{"title":"Manley Performance","description":"\u003cp\u003eBuilt for your high-performance engine, Manley Performance parts deliver the strength and reliability you need to push your build further. Designed for serious upgrades, this collection includes premium pistons, rods, camshafts, and more—engine internals crafted to withstand boost and high RPMs. Whether you’re building a street machine or a track-ready Hemi, these components help improve power delivery, valvetrain control, and overall engine durability.\u003c\/p\u003e\n\u003cp\u003eExplore a selection of aftermarket engine internals engineered to enhance your vehicle’s response and reliability under demanding conditions. Manley’s focus on quality materials and precision manufacturing ensures your build maintains peak performance without compromise.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eForged pistons and rods for maximum strength\u003c\/li\u003e\n\u003cli\u003eHigh-performance camshafts for optimized valve timing\u003c\/li\u003e\n\u003cli\u003eDurable bearings and gaskets for long-lasting reliability\u003c\/li\u003e\n\u003cli\u003eComponents designed for boosted and naturally aspirated setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShop engine internals for your Hemi or Mopar platform at FastHemis.\u003c\/p\u003e","products":[{"product_id":"manley-pro-flo-oil-pump-chrysler-dodge-jeep-ram-5-7l-hemi-6-1l-srt8","title":"Manley Pro-Flo Oil Pump: Chrysler \/ Dodge \/ Jeep \/ Ram 5.7L Hemi \u0026 6.1L SRT8","description":"\u003ch1\u003eManley Performance Pro-Flo Oil Pump\u003c\/h1\u003e\n\u003ch2\u003e2002–2026 Chrysler, Dodge, Jeep, Ram 5.7L Hemi \u0026amp; 6.1L SRT8\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 71342\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Pro-Flo Oil Pump is a premium upgrade designed specifically for Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 5.7L Hemi and 6.1L SRT8 engines. Ideal for enthusiasts upgrading their camshaft or deleting the Multi-Displacement System (MDS), this oil pump ensures reliable oil pressure and optimal engine lubrication under demanding conditions. Featuring adjustable pressure settings, it provides enhanced control over oil flow to protect your engine during high-performance driving or heavy-duty use.\u003c\/p\u003e\n\u003cp\u003eWhether you’re building a street performance machine or a rugged daily driver, the Manley Pro-Flo Oil Pump delivers consistent oil volume and pressure to maintain engine health and longevity.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis oil pump is engineered to offer versatility and durability for your Hemi or SRT8 engine. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable oil pressure with three included springs allowing selection of 50, 60, or 65 PSI\u003c\/li\u003e\n  \u003cli\u003eStandard volume design optimized for 5.7L Hemi and 6.1L SRT8 engines\u003c\/li\u003e\n  \u003cli\u003eDirect fit replacement for factory oil pumps with no modifications required\u003c\/li\u003e\n  \u003cli\u003eIdeal upgrade when installing performance camshafts or deleting MDS\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined components for reliable, long-lasting operation\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of Chrysler, Dodge, Jeep, and Ram models from 2002 through 2026\u003c\/li\u003e\n  \u003cli\u003eImproves oil delivery under high RPM and load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe Manley Pro-Flo Oil Pump is crafted from high-quality materials to withstand the rigors of performance driving. Its robust construction ensures consistent oil flow and pressure stability, critical for protecting engine components during aggressive use. The adjustable pressure feature is achieved through three interchangeable springs, allowing you to tailor oil pressure to your specific engine setup and driving style. This precision engineering guarantees a perfect balance between oil volume and pressure, reducing wear and enhancing engine reliability.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward as the Manley Pro-Flo Oil Pump is designed as a direct replacement for the factory unit. It fits a broad range of vehicles equipped with the 5.7L Hemi and 6.1L SRT8 engines, including Dodge Ram trucks, Chrysler 300, Jeep Grand Cherokee, Dodge Charger, Dodge Challenger, and more from model years 2002 through 2026. No special modifications are necessary, making it an ideal upgrade during camshaft installation or MDS deletion projects.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManley Pro-Flo Oil Pump assembly\u003c\/li\u003e\n  \u003cli\u003eThree adjustable pressure springs (50 PSI, 60 PSI, 65 PSI)\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis oil pump is perfect for performance enthusiasts and professional builders upgrading their Chrysler, Dodge, Jeep, or Ram 5.7L Hemi or 6.1L SRT8 engines. It is especially beneficial when installing aftermarket camshafts or deleting the MDS system, ensuring your engine receives the proper oil pressure for enhanced durability and performance. Whether you’re building a street machine, tow vehicle, or track car, the Manley Pro-Flo Oil Pump provides peace of mind with reliable oil delivery under all conditions.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46190599340244,"sku":"71342","price":291.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0000001_1defab5fedcbdfe56b1332c2e8b725e5_cf3432b6-814a-4b80-b487-61845b3d5d3a.webp?v=1771724445"},{"product_id":"manley-chrysler-5-7l-hemi-3-922in-bore-3-579in-stroke-9-3cc-dome-piston-set","title":"Manley Perf 5.7L HEMI 9.3cc Dome Piston Set: Chrysler 300 \/ Dodge Charger \/ Magnum (05-10)","description":"\u003ch3\u003eManley Performance Platinum Series Pistons\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI 3.922in Bore \/ 3.579in Stroke\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597405C-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series Piston Set is engineered specifically for Chrysler 5.7L HEMI engines, offering a precise combination of bore and stroke dimensions to optimize performance and reliability. Designed for professional engine builders, tuners, and serious enthusiasts, these pistons provide a robust foundation for high-performance builds and rebuilds.\u003c\/p\u003e\u003cp\u003eWhether you are upgrading your engine for street performance, track use, or heavy-duty applications, these pistons deliver the durability and strength required to handle increased power and demanding conditions. You’ll benefit from improved combustion efficiency and long-lasting wear resistance, helping your engine maintain peak performance over time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series pistons incorporate advanced materials and design features to ensure superior strength and performance:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy, known for excellent fatigue resistance and toughness under high stress.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear, enhancing piston stability and longevity.\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins provide exceptional strength and durability for reliable piston-to-connecting rod connection.\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers reduce friction and improve break-in characteristics.\u003c\/li\u003e\n\u003cli\u003e9.3cc dome design optimizes combustion chamber shape for improved power and efficiency.\u003c\/li\u003e\n\u003cli\u003ePrecisely machined to 3.922-inch bore and 3.579-inch stroke specifications for exact fitment in Chrysler 5.7L HEMI engines.\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand high cylinder pressures and temperatures typical of performance and forced induction applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach piston in the Platinum Series is meticulously crafted using 2618 forged aluminum alloy, a material favored in high-performance engine components for its superior strength and resistance to thermal expansion. The forged construction ensures a dense, uniform grain structure that enhances durability under extreme operating conditions.\u003c\/p\u003e\u003cp\u003eThe skirt profiles have been optimized through extensive testing to reduce piston slap and friction, contributing to smoother engine operation and longer component life. Tool steel wrist pins are precision-fitted to provide a secure and wear-resistant pivot point between the piston and connecting rod.\u003c\/p\u003e\u003cp\u003eThe molybdenum coating applied to the skirts on select models further reduces friction during initial break-in and ongoing operation, helping to protect the cylinder walls and improve overall engine efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed as a direct replacement for Chrysler 5.7L HEMI engines with a 3.922-inch bore and 3.579-inch stroke configuration. It fits applications requiring a 9.3cc dome piston design to maintain proper compression ratios and combustion chamber geometry.\u003c\/p\u003e\u003cp\u003eInstallation should be performed by experienced engine builders or technicians familiar with forged piston assembly and engine rebuilding procedures. Proper ring end gap and clearance measurements are essential to ensure reliable operation and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of forged 2618 aluminum alloy pistons with 9.3cc dome design\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings applied on select pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading or rebuilding Chrysler 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders seeking durable, high-strength pistons\u003c\/li\u003e\n\u003cli\u003eApplications requiring improved combustion efficiency and durability under high stress\u003c\/li\u003e\n\u003cli\u003eStreet, track, and forced induction builds demanding reliable piston performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206616994004,"sku":"597405C-8","price":1006.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060979_1b99411b64cf0eb8fb1dcb8143027f85_70cc398c-8e6e-4c03-9f09-938ea52999d9.webp?v=1771724599"},{"product_id":"manley-chrysler-hemi-5-7l-3-937in-bore-3-579in-stroke-1-50cc-flat-top-piston-set","title":"Manley Perf 5.7L HEMI +1.50cc Flat Top Piston Set: Chrysler 300 \/ Dodge Charger \/ Magnum (05-10)","description":"\u003ch3\u003eManley Performance Platinum Series Piston Set\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI V8 – 3.937in Bore \/ 3.579in Stroke\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597520C-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series Piston Set is engineered specifically for Chrysler 5.7L HEMI engines, featuring a precise 3.937-inch bore and 3.579-inch stroke configuration. Designed for professional engine builders and serious enthusiasts alike, these pistons deliver exceptional strength and durability to support high-performance builds and demanding driving conditions.\u003c\/p\u003e\u003cp\u003eWhether you are upgrading your engine for street performance, track use, or heavy-duty applications, this piston set provides the reliability and precision needed to maximize your engine’s potential. With a +1.50cc flat top design, these pistons help optimize combustion chamber volume for improved efficiency and power delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series pistons incorporate advanced materials and design features to ensure superior performance and longevity:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy for outstanding strength and fatigue resistance under high stress.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear, enhancing piston stability and engine efficiency.\u003c\/li\u003e\n\u003cli\u003eEquipped with tool steel wrist pins for increased durability and precise fitment.\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers minimize friction and improve piston skirt lubrication.\u003c\/li\u003e\n\u003cli\u003e+1.50cc flat top piston design optimizes combustion chamber volume for enhanced power and throttle response.\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures consistent bore sizing and tight tolerances for reliable engine assembly.\u003c\/li\u003e\n\u003cli\u003eTrusted by professional engine builders and tuners for high-performance and racing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese pistons are crafted using 2618 alloy, a high-strength aluminum alloy known for its excellent thermal stability and resistance to cracking under extreme conditions. The forged construction provides superior toughness compared to cast pistons, making them ideal for boosted, high-RPM, or otherwise demanding engine builds.\u003c\/p\u003e\u003cp\u003eThe cam and barrel skirt profiles have been carefully engineered to reduce piston slap and improve ring seal, contributing to smoother operation and longer engine life. Tool steel wrist pins offer a robust connection between the piston and connecting rod, ensuring reliable performance even under high loads.\u003c\/p\u003e\u003cp\u003eAdditionally, the moly skirt coating on select models reduces friction between the piston skirt and cylinder wall, helping to lower wear and improve efficiency during break-in and throughout the engine’s lifespan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed as a direct fit for Chrysler 5.7L HEMI engines with a 3.937-inch bore and 3.579-inch stroke. It is intended for professional installation by experienced engine builders or mechanics familiar with high-performance engine assembly.\u003c\/p\u003e\u003cp\u003eProper machining and clearancing of the cylinder bore and related components are required to ensure optimal fitment and performance. No additional modifications to the engine block are typically necessary beyond standard rebuild procedures.\u003c\/p\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of forged 2618 alloy pistons with +1.50cc flat top design\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003eInstallation instructions and technical specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading Chrysler 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders assembling high-output or race engines\u003c\/li\u003e\n\u003cli\u003eStreet and track applications requiring durable, high-strength pistons\u003c\/li\u003e\n\u003cli\u003eRebuilds where improved combustion efficiency and reliability are desired\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206617518292,"sku":"597520C-8","price":1006.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060969_6f8a54fe5861597513396de9c1596f73_5ecb2e58-9ddf-4d94-bab1-540b78e4c8ff.webp?v=1771724599"},{"product_id":"manley-chrysler-5-7l-hemi-99-63mm-stock-stroke-3-922in-dome-piston-set","title":"Manley Perf 5.7L HEMI -3.922in Dome Piston Set: Chrysler 300 \/ Dodge Charger \/ Magnum (05-10)","description":"\u003ch3\u003eManley Performance Platinum Series Piston Set\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI 99.63mm Bore, Stock Stroke\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597505C-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series Piston Set is engineered specifically for Chrysler 5.7L HEMI engines featuring a 99.63mm bore and a stock stroke. Designed for enthusiasts and professional engine builders alike, these pistons deliver exceptional strength and reliability for high-performance applications.\u003c\/p\u003e\u003cp\u003eWhether you are rebuilding your engine for street performance, racing, or heavy-duty use, this piston set offers the durability and precision you need to maximize power and engine longevity. With a -3.922 inch dome design, these pistons help optimize combustion chamber dynamics for improved efficiency and power output.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series pistons incorporate advanced materials and design elements to ensure superior performance and durability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy for excellent strength and fatigue resistance under high stress.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear, enhancing piston stability and longevity.\u003c\/li\u003e\n\u003cli\u003eEquipped with hardened tool steel wrist pins for reliable pin retention and reduced deformation.\u003c\/li\u003e\n\u003cli\u003eMolybdenum skirt coatings on select part numbers minimize friction and improve break-in characteristics.\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures tight tolerances and optimal fitment for the 99.63mm bore size.\u003c\/li\u003e\n\u003cli\u003e3.922 inch dome design tailored to optimize compression and combustion efficiency in 5.7L HEMI engines.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock stroke dimensions, maintaining factory engine geometry and balance.\u003c\/li\u003e\n\u003cli\u003eTrusted by professional engine builders and tuners for consistent, high-quality performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pistons are crafted using a forged 2618 aluminum alloy known for its superior strength and thermal conductivity compared to cast pistons. This material choice allows the pistons to withstand the high combustion pressures and temperatures typical of performance and racing engines.\u003c\/p\u003e\u003cp\u003eManley’s attention to detail is evident in the cam and barrel skirt profiles, which are designed to reduce piston slap and improve oil control. The inclusion of tool steel wrist pins provides enhanced durability and resistance to wear during high RPM operation.\u003c\/p\u003e\u003cp\u003eAdditionally, the moly skirt coating applied to select pistons reduces friction against the cylinder walls, promoting smoother operation and longer engine life. The dome shape of the piston crown is engineered to optimize combustion chamber shape and compression ratio, contributing to improved power delivery and efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed as a direct replacement for Chrysler 5.7L HEMI engines with a 99.63mm bore and stock stroke. It fits applications requiring a -3.922 inch dome piston profile and is compatible with factory components and clearances.\u003c\/p\u003e\u003cp\u003eInstallation should be performed by experienced engine builders or technicians familiar with forged piston assemblies and proper engine assembly procedures. No modifications to the engine block or stroke are necessary when using this piston set.\u003c\/p\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of forged 2618 aluminum alloy pistons with -3.922 inch dome profile\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003eInstallation instructions and specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading or rebuilding Chrysler 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders seeking durable, high-quality forged pistons\u003c\/li\u003e\n\u003cli\u003eStreet and track applications requiring improved strength and reliability\u003c\/li\u003e\n\u003cli\u003eEngines running moderate to high boost or increased compression ratios\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206617583828,"sku":"597505C-8","price":1006.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060959_57298b4096ec7817628d55c391509982_f35b5472-a52b-47be-8dd6-a616934603bc.webp?v=1771724598"},{"product_id":"manley-dodge-srt-4-16pc-titanium-retainers","title":"Manley Performance Dodge SRT-4 16pc Titanium Retainers","description":"\u003ch3\u003eManley Performance Titanium Retainers\u003c\/h3\u003e\u003cp\u003eDodge SRT-4 Performance Valve Spring Retainers\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e23190-16\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Dodge SRT-4 16-piece Titanium Retainers are precision-engineered valve spring retainers designed specifically for the Dodge SRT-4 platform. Crafted from high-quality titanium, these retainers offer a lightweight yet incredibly strong solution for high-performance valvetrain applications.\u003c\/p\u003e\u003cp\u003eIdeal for performance enthusiasts and racers alike, these retainers help reduce valvetrain mass, allowing your engine to rev more freely and reliably at higher RPMs. Whether you are upgrading your valve springs or building a high-revving engine, Manley’s titanium retainers provide the durability and performance needed to support aggressive cam profiles and increased spring pressures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s titanium retainers incorporate advanced materials and design to enhance your engine’s valvetrain efficiency and longevity. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from lightweight, high-strength titanium alloy to reduce valvetrain mass and rotational inertia.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for exact fitment on Dodge SRT-4 valve springs, ensuring reliable retention and consistent spring pressure.\u003c\/li\u003e\n\u003cli\u003eImproves valve control at high RPMs, reducing the risk of valve float and enhancing engine responsiveness.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant finish for long-lasting durability under demanding conditions.\u003c\/li\u003e\n\u003cli\u003eCompatible with performance valve springs and aftermarket camshafts designed for the Dodge SRT-4.\u003c\/li\u003e\n\u003cli\u003eSet includes 16 retainers, sufficient for a complete 4-cylinder valvetrain upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance utilizes premium titanium alloy in the manufacturing of these retainers, combining exceptional strength with significant weight savings compared to traditional steel retainers. The titanium construction reduces the reciprocating mass in the valvetrain, which helps improve throttle response and allows for higher engine speeds without compromising reliability.\u003c\/p\u003e\u003cp\u003eEach retainer is CNC-machined to tight tolerances, ensuring perfect compatibility with Dodge SRT-4 valve springs and valves. The design focuses on durability and precision, providing consistent spring retention even under the stresses of high-performance and racing environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese retainers are designed as direct replacements for the factory valve spring retainers on Dodge SRT-4 engines. Installation requires standard valvetrain disassembly and reassembly procedures. No modifications, cutting, or special tuning are necessary to fit these retainers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-on replacement for Dodge SRT-4 valve spring retainers.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and aftermarket valve springs designed for the SRT-4.\u003c\/li\u003e\n\u003cli\u003eNo cutting, drilling, or special tuning required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e16 titanium valve spring retainers engineered for Dodge SRT-4 applications.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese titanium retainers are perfect for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading their Dodge SRT-4 valvetrain for higher RPM capability.\u003c\/li\u003e\n\u003cli\u003eEngine builders seeking lightweight, durable components for high-revving turbocharged setups.\u003c\/li\u003e\n\u003cli\u003eTrack and street racers requiring reliable valve control under aggressive camshaft profiles.\u003c\/li\u003e\n\u003cli\u003eAnyone looking to reduce valvetrain mass and improve throttle response without sacrificing durability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206617616596,"sku":"23190-16","price":251.63,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-dodge-srt-4-16pc-valve-springs","title":"Manley Performance Dodge SRT-4 16pc Valve Springs: Multiple Dodge Fitments","description":"\u003ch3\u003eManley Performance Valve Springs\u003c\/h3\u003e\u003cp\u003eDodge SRT-4 Performance Valve Springs\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e22190-16\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance valve springs are engineered specifically for the Dodge SRT-4, providing reliable valve control for high-performance applications. These valve springs are designed to handle increased RPM and boost levels, making them an excellent upgrade for enthusiasts looking to improve engine durability and responsiveness.\u003c\/p\u003e\u003cp\u003eWhether you are building a street-driven turbocharged SRT-4 or preparing your engine for track use, these valve springs offer the strength and consistency needed to support aggressive cam profiles and higher valve lift without valve float or loss of control.\u003c\/p\u003e\u003cp\u003eWith Manley’s reputation for quality and precision manufacturing, you can trust these valve springs to maintain valve timing accuracy and improve overall engine performance under demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Dodge SRT-4 valve springs are crafted with performance and durability in mind. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality spring steel construction for excellent fatigue resistance and longevity.\u003c\/li\u003e\n\u003cli\u003ePrecisely wound coils to provide consistent spring pressure and valve control at elevated RPMs.\u003c\/li\u003e\n\u003cli\u003eDesigned to support aggressive camshaft profiles and increased valve lift typical of modified SRT-4 engines.\u003c\/li\u003e\n\u003cli\u003eHeat-treated and shot-peened for enhanced strength and durability under high-stress conditions.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock valve retainers and locks for straightforward installation.\u003c\/li\u003e\n\u003cli\u003eSet includes 16 pieces, covering all valves for a complete upgrade.\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting tolerances to ensure balanced spring rates and engine reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley valve springs are manufactured from premium spring steel and undergo rigorous heat treatment processes to optimize strength and resilience. The springs are shot-peened to reduce surface imperfections and improve fatigue life, ensuring they withstand the repeated stress of high-RPM operation.\u003c\/p\u003e\u003cp\u003eThe design focuses on maintaining stable valve control during rapid valve movements, preventing valve float and ensuring precise timing. This is critical for turbocharged engines like the Dodge SRT-4, where valve spring failure can lead to catastrophic engine damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese valve springs are a direct fit replacement for the Dodge SRT-4 engine valves. They utilize the factory valve retainers and locks, allowing for a straightforward installation process without the need for custom modifications.\u003c\/p\u003e\u003cp\u003eNo cutting, drilling, or special tuning is required to install these springs, making them an ideal upgrade for enthusiasts seeking enhanced valve train performance with minimal hassle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-in fitment for Dodge SRT-4 engines\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM valve train components\u003c\/li\u003e\n\u003cli\u003eInstallation requires standard valve spring compressor tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e16 high-performance valve springs engineered for Dodge SRT-4 engines\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese valve springs are perfect for Dodge SRT-4 owners who:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAre upgrading their engine for higher boost and increased power output\u003c\/li\u003e\n\u003cli\u003eRequire reliable valve control for aggressive camshaft profiles\u003c\/li\u003e\n\u003cli\u003eWant to improve engine durability and prevent valve float at high RPM\u003c\/li\u003e\n\u003cli\u003eAre building street, track, or race engines with enhanced performance demands\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206617649364,"sku":"22190-16","price":106.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060954_2d23bea48661e6073252575ed701aac7_dcd1a7cb-b8cb-4256-b488-d3b482eae2be.webp?v=1771724598"},{"product_id":"manley-dodge-neon-srt-4-2-4-i4-dohc-turbo-tuff-pro-series-i-beam-connecting-rod-set","title":"Manley Performance Dodge Neon SRT-4 2.4 I4 DOHC Turbo Tuff Pro Series I Beam Connecting Rod Set","description":"\u003ch3\u003eManley Performance Pro Series I-Beam Connecting Rod Set\u003c\/h3\u003e\u003cp\u003eDodge Neon SRT-4 2.4L I4 DOHC Turbo\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e14420-4\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance’s Pro Series I-Beam Connecting Rod Set is engineered specifically for the Dodge Neon SRT-4 equipped with the 2.4L inline-4 DOHC turbocharged engine. These connecting rods are designed to enhance the strength and reliability of your engine’s bottom end, making them an ideal upgrade for enthusiasts seeking to push their vehicle’s performance limits.\u003c\/p\u003e\u003cp\u003eWhether you are building a high-horsepower street car, a track-focused machine, or a turbocharged daily driver, these rods provide the durability and precision needed to handle increased power and boost levels. With Manley’s meticulous manufacturing process, you’ll get components that deliver consistent performance and long-term dependability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Pro Series I-Beam Connecting Rods combine advanced engineering and premium materials to ensure optimal strength and weight balance. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision-forged I-beam design for superior strength-to-weight ratio and durability under high stress.\u003c\/li\u003e\n\u003cli\u003eManufactured from high-grade alloy steel, providing excellent fatigue resistance and toughness.\u003c\/li\u003e\n\u003cli\u003eShot-peened and stress-relieved to enhance fatigue life and reduce the risk of failure under extreme conditions.\u003c\/li\u003e\n\u003cli\u003eFully machined with tight tolerances to ensure perfect fitment and smooth operation within the engine.\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory crankshaft and pistons for straightforward installation without modification.\u003c\/li\u003e\n\u003cli\u003eDesigned to support increased horsepower and torque typical of turbocharged applications.\u003c\/li\u003e\n\u003cli\u003eIdeal for engine builds requiring upgraded bottom-end components to handle boost and high RPM reliably.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Pro Series rods are forged from premium alloy steel using a carefully controlled process that ensures uniform grain structure and maximum strength. The I-beam shape is chosen for its excellent balance of rigidity and reduced weight, which helps improve engine response and durability.\u003c\/p\u003e\u003cp\u003eEach rod undergoes shot peening and stress-relieving treatments to minimize internal stresses and extend fatigue life, critical for turbocharged engines subjected to high cylinder pressures. Precision machining guarantees consistent dimensions and bearing clearances, promoting smooth engine operation and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis connecting rod set is designed as a direct replacement for the factory rods in the Dodge Neon SRT-4 2.4L DOHC turbo engine. Installation uses existing OEM mounting points and hardware, requiring no modifications to the engine block or crankshaft.\u003c\/p\u003e\u003cp\u003eNo cutting, drilling, or special tuning is required, making it a straightforward upgrade for engine builders and performance enthusiasts looking to increase the strength of their engine’s rotating assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-on fitment for Dodge Neon SRT-4 2.4L I4 DOHC Turbo engines\u003c\/li\u003e\n\u003cli\u003eCompatible with factory pistons and crankshaft\u003c\/li\u003e\n\u003cli\u003eNo machining or modifications necessary\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of four Pro Series I-Beam connecting rods engineered for the Dodge Neon SRT-4 2.4L turbo engine\u003c\/li\u003e\n\u003cli\u003ePrecision machined rod bolts\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis connecting rod set is perfect for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading their Dodge Neon SRT-4 for higher boost and power levels\u003c\/li\u003e\n\u003cli\u003eEngine builders seeking durable, high-quality bottom-end components for turbocharged 2.4L I4 engines\u003c\/li\u003e\n\u003cli\u003eTrack and street drivers requiring reliable rods capable of handling aggressive driving and elevated RPMs\u003c\/li\u003e\n\u003cli\u003eAnyone looking to improve engine strength and longevity without compromising weight or balance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206617747668,"sku":"14420-4","price":1028.9,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-5-7l-hemi-99-5mm-stock-stroke-1-5cc-dome-piston-set","title":"Manley Performance 5.7L HEMI -1.5cc Dome Piston Set: Fits most Hemi 5.7L","description":"\u003ch3\u003eManley Performance Chrysler 5.7L HEMI 99.5mm Stock Stroke -1.5cc Dome Piston Set\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI V8\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597500C-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series piston set is engineered for high-performance Chrysler 5.7L HEMI engines, featuring a 99.5mm bore and stock stroke configuration with a -1.5cc dome design. These pistons are crafted to deliver exceptional strength and durability, making them an ideal upgrade for enthusiasts seeking reliable power gains and long-lasting engine components.\u003c\/p\u003e\u003cp\u003eDesigned for professional engine builders, tuners, and serious performance enthusiasts, this piston set supports enhanced combustion efficiency and improved engine response. Whether you are building a street performance engine or a track-focused powerplant, these pistons provide the quality and precision needed to withstand demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series pistons incorporate advanced materials and design features to ensure superior performance and longevity:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy for excellent strength and fatigue resistance under high stress.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear, enhancing piston stability and efficiency.\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins provide superior durability and precise fitment for reliable piston-to-rod connection.\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers reduce friction and improve wear characteristics.\u003c\/li\u003e\n\u003cli\u003e1.5cc dome design optimizes combustion chamber shape for improved power and efficiency.\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures consistent dimensions and tight tolerances for optimal engine balance.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock 99.5mm bore and stroke dimensions for direct fitment in Chrysler 5.7L HEMI engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pistons are meticulously forged from 2618 aluminum alloy, known for its high strength and excellent thermal conductivity, which helps manage heat in high-performance applications. The cam and barrel skirt profiles have been extensively tested to minimize friction and piston slap, contributing to smoother engine operation and longer component life.\u003c\/p\u003e\u003cp\u003eEach piston features a tool steel wrist pin that is engineered for maximum durability and precise alignment with the connecting rod. The moly skirt coating applied to select pistons further reduces friction between the piston and cylinder wall, enhancing wear resistance and improving overall engine efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed for direct replacement in Chrysler 5.7L HEMI engines with a 99.5mm bore and stock stroke. It fits applications requiring a -1.5cc dome piston to optimize compression and combustion characteristics. Installation requires standard engine assembly procedures and is best performed by experienced engine builders or technicians.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with stock bore and stroke dimensions (99.5mm bore, stock stroke).\u003c\/li\u003e\n\u003cli\u003eDesigned for Chrysler 5.7L HEMI V8 engines.\u003c\/li\u003e\n\u003cli\u003eNo modifications to the engine block or rods are typically necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of forged 2618 aluminum alloy pistons with -1.5cc dome volume.\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins matched to each piston.\u003c\/li\u003e\n\u003cli\u003eInstallation instructions and technical specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is ideal for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading their Chrysler 5.7L HEMI engines for increased durability and power.\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders seeking reliable, high-quality forged pistons for custom builds.\u003c\/li\u003e\n\u003cli\u003eStreet and track applications requiring pistons that withstand high RPM and combustion pressures.\u003c\/li\u003e\n\u003cli\u003eAnyone looking to improve engine efficiency and longevity with premium aftermarket components.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206617780436,"sku":"597500C-8","price":855.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060944_57298b4096ec7817628d55c391509982_aa1786c7-f430-49f4-a32f-0fb666b82244.webp?v=1771724597"},{"product_id":"manley-chrysler-5-7l-hemi-90-9mm-stock-stroke-3-917in-bore-9-3cc-dome-piston-set","title":"Manley Perf Platinum Piston Set: Chrysler 5.7L HEMI 3.917in Bore 90.9mm Stroke","description":"\u003ch3\u003eManley Performance Platinum Series Piston Set\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI 3.917in Bore, 90.9mm Stock Stroke\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597400C-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series piston set is engineered specifically for Chrysler 5.7L HEMI engines featuring a 3.917-inch bore and a 90.9mm stock stroke. These high-quality forged pistons are designed to deliver exceptional strength and durability for performance enthusiasts and professional engine builders alike.\u003c\/p\u003e\u003cp\u003eWhether you are building a high-output street engine or a reliable race motor, this piston set provides the foundation for improved power and long-lasting reliability. The 9.3cc dome design optimizes combustion efficiency and compression characteristics tailored to the 5.7L HEMI platform.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series pistons incorporate advanced materials and design features to ensure superior performance and durability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy for excellent strength and fatigue resistance under high-stress conditions.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear, enhancing engine efficiency and longevity.\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins provide robust connection between piston and connecting rod, ensuring durability during high RPM operation.\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers reduce friction and improve piston ring seal for better performance.\u003c\/li\u003e\n\u003cli\u003e9.3cc dome piston design optimizes combustion chamber shape for improved power and efficiency.\u003c\/li\u003e\n\u003cli\u003ePrecisely machined to maintain tight tolerances and ensure consistent fitment in the 5.7L HEMI block.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock 90.9mm stroke crankshafts, maintaining factory stroke specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pistons are crafted from 2618 alloy, a high-strength aluminum alloy known for its excellent thermal stability and fatigue resistance. This material choice allows the pistons to withstand the extreme temperatures and pressures found in high-performance HEMI engines.\u003c\/p\u003e\u003cp\u003eManley’s attention to detail is evident in the skirt design, which features cam and barrel profiles optimized to reduce friction and wear. The inclusion of moly skirt coatings on select models further enhances durability and reduces piston-to-cylinder wall friction.\u003c\/p\u003e\u003cp\u003eEach piston is equipped with a tool steel wrist pin, ensuring a secure and durable connection to the connecting rod. The 9.3cc dome shape is engineered to improve combustion efficiency and support higher compression ratios, making these pistons ideal for performance builds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed as a direct replacement for Chrysler 5.7L HEMI engines with a 3.917-inch bore and 90.9mm stock stroke. The pistons are precision-machined to OEM specifications, ensuring proper fitment without the need for modifications.\u003c\/p\u003e\u003cp\u003eInstallation requires standard engine assembly procedures. No special machining or tuning beyond typical rebuild practices is necessary when using these pistons in compatible engines.\u003c\/p\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of forged 2618 alloy pistons with 9.3cc dome design\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003eInstallation instructions and specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading their Chrysler 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders seeking durable, high-quality forged pistons\u003c\/li\u003e\n\u003cli\u003eStreet and race applications requiring reliable, high-strength piston components\u003c\/li\u003e\n\u003cli\u003eRebuilds aiming to maintain factory stroke while improving piston strength and combustion efficiency\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206617845972,"sku":"597400C-8","price":855.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060934_1b99411b64cf0eb8fb1dcb8143027f85_10035224-1757-4cb3-8318-de9be72217dc.webp?v=1771724597"},{"product_id":"manley-stainless-race-flo-intake-valves-set-for-dodge-hemi-5-7-2-02-inch-set-of-8","title":"Manley Performance 2.020\" Triple Groove Race Flo Intake Valve Set (8pcs): 03-08 5.7L HEMI","description":"\u003ch1\u003eManley Performance Race Flo Intake Valves\u003c\/h1\u003e\n\u003ch2\u003e2003–2008 Dodge, Chrysler, Jeep \u0026amp; Ram 5.7L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 11666-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Performance 2.020\" Triple Groove Race Flo Intake Valve Set is engineered specifically for Dodge 5.7L HEMI engines from 2003 to 2008. Designed to meet the rigorous demands of bracket, drag, and oval track racing, these intake valves deliver reliable performance at engine speeds up to 8000 RPM. Built for enthusiasts and racers seeking enhanced airflow and durability, this set provides a race-proven upgrade that supports improved engine breathing and consistent power delivery under aggressive conditions.\u003c\/p\u003e\n\u003cp\u003eWhether you are building a high-performance street machine or a dedicated race engine, Manley’s intake valves offer precision engineering and robust construction to help maximize combustion efficiency and valvetrain reliability.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Race Flo Intake Valves combine advanced design with durable materials to optimize your 5.7L HEMI’s performance. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from high-grade stainless steel for exceptional strength and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eSpecifically designed for Dodge 5.7L HEMI engines with a 2.02-inch intake valve head diameter\u003c\/li\u003e\n  \u003cli\u003eOptimized valve geometry to enhance airflow and combustion efficiency over factory valves\u003c\/li\u003e\n  \u003cli\u003eEngineered to withstand high-RPM operation up to 8000 RPM, ideal for racing applications\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined stems and heads ensure consistent sealing and reduced wear\u003c\/li\u003e\n  \u003cli\u003eCompatible with factory valve guides and seats for straightforward installation\u003c\/li\u003e\n  \u003cli\u003eIdeal for bracket racing, drag racing, and oval track competition where reliability is critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese intake valves feature a premium stainless steel construction that balances strength with corrosion resistance, essential for the extreme environment inside a high-performance combustion chamber. Each valve is precision-machined to tight tolerances, ensuring optimal sealing and long-lasting durability.\u003c\/p\u003e\n\u003cp\u003eThe Race Flo design focuses on maximizing airflow through the intake ports, improving volumetric efficiency and power output. The 2.02-inch valve head diameter is a popular upgrade size for the 5.7L HEMI, offering a larger flow area than stock valves without compromising reliability. Designed to fit directly into factory valve guides and seats, these valves simplify installation and reduce the need for costly machine work.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis set of intake valves is a direct-fit upgrade for Dodge 5.7L HEMI engines from 2003 through 2008. Compatible with factory valve guides and seats, installation requires standard valve job procedures without the need for cutting, drilling, or special tuning beyond normal engine assembly practices. Professional installation is recommended to ensure proper valve seat contact and valvetrain geometry for optimal performance and longevity.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 stainless steel intake valves, 2.02 inches in diameter, designed for Dodge 5.7L HEMI engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBracket racers seeking durable, high-performance valvetrain components\u003c\/li\u003e\n  \u003cli\u003eDrag racers requiring reliable intake valves for sustained high-RPM operation\u003c\/li\u003e\n  \u003cli\u003eOval track competitors looking to improve airflow and throttle response\u003c\/li\u003e\n  \u003cli\u003ePerformance enthusiasts upgrading their 5.7L HEMI for enhanced power and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment Details\u003c\/h3\u003e\n\u003cp\u003eCompatible with the following vehicles equipped with the 5.7L HEMI engine from 2003 to 2008:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChrysler 300, 300C\u003c\/li\u003e\n  \u003cli\u003eDodge Challenger, Charger, Dakota, Durango, Magnum, Ram 1500, Ram 2500, Ram 3500\u003c\/li\u003e\n  \u003cli\u003eJeep Commander, Grand Cherokee, Wagoneer\u003c\/li\u003e\n  \u003cli\u003eRam 1500, Ram 2500, Ram 3500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618009812,"sku":"11666-8","price":198.46,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-hemi-6-1l-w-triple-groove-2-080in-race-flo-intake-valves-set-of-8","title":"Manley Performance 2.080\" Triple Groove Race Flo Intake Valve Set (8pcs): 05-10 6.1L HEMI","description":"\u003ch1\u003eManley Performance Race Series Intake Valves\u003c\/h1\u003e\n\u003ch2\u003e2005–2010 Chrysler 300C, Dodge Challenger, Dodge Charger, Dodge Magnum, Jeep Grand Cherokee 6.1L HEMI SRT8\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 11668-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Performance 2.080\" Triple Groove Race Flo Intake Valve Set is engineered specifically for Chrysler 6.1L HEMI SRT8 engines from 2005 to 2010. Designed to meet the rigorous demands of bracket racing, drag racing, and oval track competition, these intake valves deliver exceptional durability and enhanced airflow for engines running up to 8000 RPM. Whether you are a serious racer or a performance enthusiast, these valves provide the reliability and efficiency needed to maximize your engine’s power and responsiveness under high-stress conditions.\u003c\/p\u003e\n\u003cp\u003eBuilt to exacting standards, these intake valves improve combustion efficiency and valve stability, helping your engine maintain peak performance during aggressive driving scenarios. They are a direct replacement for factory valves, ensuring seamless integration with your existing valvetrain without the need for modifications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley Performance Race Series intake valves incorporate advanced engineering and manufacturing techniques to optimize performance and longevity. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2.080-inch valve head diameter optimized for increased intake airflow and combustion efficiency\u003c\/li\u003e\n  \u003cli\u003eTriple groove stem design for superior valve guide retention and reduced stem wear\u003c\/li\u003e\n  \u003cli\u003eHigh-strength materials engineered to resist heat, fatigue, and wear common in high-performance engines\u003c\/li\u003e\n  \u003cli\u003ePrecision machining and finishing for consistent valve seat contact and reliable sealing\u003c\/li\u003e\n  \u003cli\u003eSpecifically designed for Chrysler 6.1L HEMI SRT8 engines, ensuring perfect fitment and compatibility\u003c\/li\u003e\n  \u003cli\u003eSuitable for engines operating up to 8000 RPM, ideal for a wide range of racing applications\u003c\/li\u003e\n  \u003cli\u003eManufactured by Manley Performance, a trusted leader in high-performance valvetrain components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese intake valves are crafted from premium, heat-resistant materials selected to withstand the extreme conditions of high-RPM racing environments. The triple groove stem design enhances valve guide retention, minimizing valve movement and stem wear during aggressive operation. This design feature ensures long-lasting durability and consistent performance even under intense thermal and mechanical stress.\u003c\/p\u003e\n\u003cp\u003eThe 2.080-inch valve head diameter is carefully optimized to increase intake flow capacity without compromising valve seat durability. Each valve undergoes meticulous machining and finishing processes to maintain tight tolerances, ensuring reliable sealing and consistent engine performance over time.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThe Manley Performance intake valves are direct replacements for the factory intake valves in Chrysler 6.1L HEMI SRT8 engines from 2005 to 2010. No special machining or modifications are required, making installation straightforward for qualified technicians. Proper valve clearance and seating should be verified during installation to ensure optimal valvetrain operation and engine reliability.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 Manley Race Series intake valves\u003c\/li\u003e\n  \u003cli\u003eTriple groove stems for enhanced guide retention\u003c\/li\u003e\n  \u003cli\u003e2.080-inch valve heads optimized for flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis valve set is ideal for racers and performance enthusiasts who demand reliable, high-flow valvetrain components for their Chrysler 6.1L HEMI SRT8 engines. Perfectly suited for bracket racing, drag racing, and oval track competition, these valves support engines running at high RPMs while maintaining durability and consistent performance under demanding conditions.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618042580,"sku":"11668-8","price":198.46,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-dodge-5-7l-6-1l-hemi-race-master-intake-valves-set-of-8","title":"Manley Performance 2.000\" Triple Groove Race Master Intake Valve Set (8pcs): 03-08 5.7L HEMI","description":"\u003ch1\u003eManley Performance Race Master Intake Valves\u003c\/h1\u003e\n\u003ch2\u003e2003–2008 Chrysler 300, Chrysler 300C, Dodge Challenger 5.7L \u0026amp; 6.1L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 11664-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Performance Race Master Intake Valves are precision-engineered components designed specifically for Chrysler and Dodge 5.7L and 6.1L HEMI V8 engines from 2003 to 2008. Built to withstand the rigorous demands of bracket racing, drag racing, and oval track competition, these intake valves deliver exceptional durability and reliable performance at engine speeds up to 8000 RPM.\u003c\/p\u003e\n\u003cp\u003eIdeal for serious racers and performance enthusiasts alike, these valves enhance valvetrain strength and longevity while maintaining optimal airflow for improved power delivery. Whether upgrading a stock engine or building a high-performance race motor, Manley Race Master Intake Valves provide the dependable operation needed under extreme conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Race Master Intake Valves incorporate advanced engineering and premium materials to ensure superior performance and durability for high-RPM HEMI applications. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically designed for Chrysler\/Dodge 5.7L and 6.1L HEMI V8 engines\u003c\/li\u003e\n  \u003cli\u003eRated for use up to 8000 RPM, perfect for bracket, drag, and oval track racing\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined valve heads for optimal sealing and enhanced airflow efficiency\u003c\/li\u003e\n  \u003cli\u003eConstructed from high-grade alloy steel with heat treatment for maximum strength and fatigue resistance\u003c\/li\u003e\n  \u003cli\u003eExact factory valve dimensions for direct fitment without modifications\u003c\/li\u003e\n  \u003cli\u003eImproves engine breathing to support increased horsepower and torque potential\u003c\/li\u003e\n  \u003cli\u003eCompatible with both stock and aftermarket performance camshafts and valvetrain components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eManley Race Master Intake Valves are crafted from premium alloy steel and undergo a rigorous heat treatment process to achieve an ideal balance of hardness and toughness. This ensures excellent resistance to wear, deformation, and fatigue, even under the extreme heat and stress of high-RPM racing engines.\u003c\/p\u003e\n\u003cp\u003eThe valve faces and stems are precision-ground to exact tolerances, promoting consistent valve seating and smooth operation. The design optimizes airflow through the intake ports, enhancing volumetric efficiency and throttle response without compromising durability.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThese intake valves are designed as direct replacements for factory valves in 2003–2008 Chrysler 300, Chrysler 300C, and Dodge Challenger models equipped with 5.7L or 6.1L HEMI engines. They fit OEM valve guides and seats precisely, requiring no special machining or modifications for installation.\u003c\/p\u003e\n\u003cp\u003eInstallation is straightforward for experienced engine builders and professional shops, and the valves are fully compatible with stock and aftermarket valvetrain upgrades designed for HEMI engines.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 Manley Race Master Intake Valves for 5.7L and 6.1L HEMI engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBracket racers and drag racers seeking durable, high-performance intake valves\u003c\/li\u003e\n  \u003cli\u003eOval track racers requiring reliable valvetrain components for sustained high RPM operation\u003c\/li\u003e\n  \u003cli\u003ePerformance enthusiasts upgrading Chrysler\/Dodge HEMI engines for improved airflow and power\u003c\/li\u003e\n  \u003cli\u003eEngine builders focused on maximizing valvetrain strength and longevity under racing conditions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618108116,"sku":"11664-8","price":198.46,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-thru-08-chrysler-hemi-5-7l-w-triple-groove-1-555in-race-master-exhaust-valves-set-of-8","title":"Manley 1.555\" Triple Groove Race Master Exhaust Valve Set (8): Dodge Ram 1500 2003-2008 5.7L HEMI","description":"\u003ch1\u003eManley Performance Race Master Exhaust Valves\u003c\/h1\u003e\n\u003ch2\u003e2003–2008 Chrysler, Dodge, Jeep \u0026amp; Ram 5.7L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 11665-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eManley Performance Race Master Exhaust Valves are precision-engineered for Chrysler 5.7L HEMI engines produced from 2003 through 2008. Designed to meet the rigorous demands of bracket racing, drag racing, and oval track competition, these valves deliver exceptional durability and consistent performance at engine speeds up to 8,000 RPM. Whether you are rebuilding a race-prepped engine or upgrading for improved exhaust flow and valve longevity, Manley’s Race Master valves provide the reliability and strength essential for high-performance applications.\u003c\/p\u003e\n\u003cp\u003eBuilt to withstand extreme heat and mechanical stress, these valves help maintain optimal engine efficiency and power output under the toughest racing conditions. They are an ideal choice for racers and performance enthusiasts seeking a direct-fit, high-quality exhaust valve solution for their Chrysler HEMI 5.7L engines.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley Race Master Exhaust Valves incorporate advanced design and manufacturing techniques tailored for serious racers and performance builders. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTriple groove 1.555-inch valve stem design for enhanced retention and stability at high RPMs\u003c\/li\u003e\n  \u003cli\u003eConstructed from high-strength materials engineered to resist wear, heat, and valve face recession common in racing environments\u003c\/li\u003e\n  \u003cli\u003eOptimized fitment for Chrysler 5.7L HEMI engines from 2003 to 2008, ensuring precise compatibility\u003c\/li\u003e\n  \u003cli\u003eEngineered to support reliable operation up to 8,000 RPM, ideal for bracket, drag, and oval track racing\u003c\/li\u003e\n  \u003cli\u003eManufactured with tight tolerances to promote consistent valve seating and efficient exhaust flow\u003c\/li\u003e\n  \u003cli\u003eComplete set of 8 valves included for all cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eManley’s Race Master valves feature a robust construction designed specifically for high-performance exhaust applications. The triple groove stem enhances valve guide retention, reducing the risk of valve float or misalignment during high-RPM operation. Precision machining from premium, heat-resistant materials ensures these valves withstand the intense thermal and mechanical stresses encountered in racing.\u003c\/p\u003e\n\u003cp\u003eThe 1.555-inch stem diameter strikes a balance between durability and smooth valve train operation, contributing to improved stability and longevity. These valves maintain optimal sealing and exhaust flow characteristics, which are critical for maximizing power and efficiency in demanding motorsports environments.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThese exhaust valves are direct replacements for factory components in Chrysler 5.7L HEMI engines built from 2003 to 2008. They fit standard valve guides and seats designed for this engine family, allowing straightforward installation by experienced engine builders and machinists. Proper valve job and seat preparation are recommended to ensure optimal sealing and performance.\u003c\/p\u003e\n\u003cp\u003eNo modifications to the cylinder head or valve train are required when installing these valves, provided the engine falls within the specified application range. These valves are intended for use in performance or race engines and should be installed by professionals familiar with high-performance valvetrain assembly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 Manley Race Master Exhaust Valves with triple groove 1.555-inch stems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBracket racers seeking durable, high-RPM exhaust valves\u003c\/li\u003e\n  \u003cli\u003eDrag racers requiring reliable valve performance up to 8,000 RPM\u003c\/li\u003e\n  \u003cli\u003eOval track racers upgrading Chrysler 5.7L HEMI valvetrain components\u003c\/li\u003e\n  \u003cli\u003eEngine builders focused on race-prepped Chrysler 5.7L HEMI engines (2003–2008)\u003c\/li\u003e\n  \u003cli\u003ePerformance enthusiasts aiming for improved exhaust flow and valve durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment Summary\u003c\/h3\u003e\n\u003cp\u003eThese valves fit the following vehicles equipped with the 5.7L HEMI engine:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2003–2008 Chrysler 300, Chrysler 300C\u003c\/li\u003e\n  \u003cli\u003e2003–2008 Dodge Challenger, Dodge Charger, Dodge Dakota, Dodge Durango, Dodge Magnum, Dodge Ram 1500\u003c\/li\u003e\n  \u003cli\u003e2003–2008 Jeep Commander, Jeep Grand Cherokee, Jeep Wagoneer\u003c\/li\u003e\n  \u003cli\u003e2011–2025 Ram 1500, Ram 2500, Ram 3500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618140884,"sku":"11665-8","price":198.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0011173_1124_8abcc06748efc38771788b16aecbc122_e04a41d3-a156-44be-a639-300aa466bd1b.webp?v=1771902844"},{"product_id":"manley-chrysler-hemi-6-1l-w-triple-groove-1-625in-race-master-exhaust-valves-set-of-8","title":"Manley Performance 1.625\" Triple Groove Race Master Exhaust Valve Set (F\u0026R): Fits 6.1L HEMI 2005-2010","description":"\u003ch1\u003eManley Performance Race Master Exhaust Valves\u003c\/h1\u003e\n\u003ch2\u003e2005–2010 Chrysler 300C, Dodge Challenger, Dodge Charger, Dodge Magnum, Jeep Grand Cherokee 6.1L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 11671-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eManley Performance Race Master Exhaust Valves are precision-engineered for Chrysler 6.1L HEMI engines, delivering exceptional durability and reliability under extreme racing conditions. Designed to withstand the high RPM demands of bracket racing, drag racing, and oval track competition, these valves ensure optimal exhaust flow and valve sealing for engines operating up to 8000 RPM.\u003c\/p\u003e\n\u003cp\u003eBuilt for serious racers and performance enthusiasts, this valve set enhances the exhaust valve train’s strength and consistency, helping to maximize engine power and longevity. Whether you’re building a race-ready 6.1L HEMI or upgrading for sustained high-RPM performance, these valves provide the quality and fitment you need.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Race Master Exhaust Valves incorporate advanced design elements and premium materials to meet the rigorous demands of competitive racing:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1.625-inch valve stem with a triple groove design for superior valve spring retention and stability at high RPM\u003c\/li\u003e\n  \u003cli\u003eManufactured from high-grade alloys optimized for heat resistance and durability in exhaust environments\u003c\/li\u003e\n  \u003cli\u003ePrecision ground and finished to ensure consistent valve sealing and smooth valve train operation\u003c\/li\u003e\n  \u003cli\u003eSpecifically engineered for direct fitment in Chrysler 6.1L HEMI engines without modification\u003c\/li\u003e\n  \u003cli\u003eCapable of reliable performance in engines running up to 8000 RPM\u003c\/li\u003e\n  \u003cli\u003eComplete set of 8 valves included, covering all exhaust valves for V8 configurations\u003c\/li\u003e\n  \u003cli\u003eIdeal for bracket racing, drag racing, and oval track competition\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eManley Race Master Exhaust Valves are crafted from premium alloys that resist wear, thermal fatigue, and corrosion common in high-performance exhaust systems. The triple groove stem design enhances valve spring retention, reducing the risk of valve float during high-speed operation. Each valve undergoes meticulous precision grinding and finishing to ensure optimal sealing against the valve seat, which is critical for maintaining compression and exhaust efficiency.\u003c\/p\u003e\n\u003cp\u003eThis robust construction supports the extreme conditions encountered in competitive racing, helping maintain engine reliability and consistent performance lap after lap.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThese valves are designed as direct replacements for the exhaust valves in Chrysler 6.1L HEMI engines from 2005 to 2010. They fit precisely into factory valve guides and are compatible with stock valve springs, requiring no special machining, cutting, or tuning beyond standard engine assembly procedures. This ensures a straightforward installation process for engine builders and racers alike.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 Manley Race Master Exhaust Valves (1.625-inch stem diameter, triple groove)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis valve set is perfect for racers and performance builders who demand durable, high-quality exhaust valves for Chrysler 6.1L HEMI engines. It is especially suited for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBracket racers seeking consistent and reliable valve performance\u003c\/li\u003e\n  \u003cli\u003eDrag racers requiring exhaust components that withstand extreme RPM and heat\u003c\/li\u003e\n  \u003cli\u003eOval track competitors needing dependable valve operation at high engine speeds\u003c\/li\u003e\n  \u003cli\u003eEngine builders focused on longevity, precision fitment, and race-proven durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618173652,"sku":"11671-8","price":198.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0000834_1125_318da4f4f14292e014299dcac784adb4_ef3e6eec-6bd6-4e7e-ac6f-ec647e3cba16.webp?v=1771902827"},{"product_id":"manley-chrysler-hemi-6-1l-w-triple-groove-2-100in-race-flo-intake-valves-set-of-8","title":"Manley Performance Race Flo Intake Valves (Set of 8): Fits most Hemi 6.1L","description":"\u003ch3\u003eManley Performance Race Series Intake Valves\u003c\/h3\u003e\u003cp\u003eChrysler HEMI 6.1L Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e11670-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance Race Series intake valves are precision-engineered components designed specifically for Chrysler HEMI 6.1L engines. Crafted to withstand the intense demands of bracket racing, drag racing, and oval track competition, these valves deliver reliable performance for engines operating up to 8000 RPM.\u003c\/p\u003e\u003cp\u003eWhether you are a serious racer or a performance enthusiast upgrading your HEMI engine, these intake valves provide the durability and flow characteristics needed to maximize power and efficiency. You’ll benefit from improved valve sealing and enhanced airflow, helping your engine breathe better under high-stress conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese intake valves incorporate advanced design and manufacturing techniques to ensure optimal performance and longevity:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecifically designed for Chrysler HEMI 6.1L engines, ensuring perfect fitment and compatibility.\u003c\/li\u003e\n\u003cli\u003eRace Flo design with a 2.100-inch diameter to maximize intake airflow and improve volumetric efficiency.\u003c\/li\u003e\n\u003cli\u003eTriple groove valve stems for secure retention and enhanced valve guide stability during high RPM operation.\u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality materials engineered to withstand the rigors of racing environments.\u003c\/li\u003e\n\u003cli\u003eOptimized for engines operating up to 8000 RPM, making them ideal for bracket, drag, and oval track racing applications.\u003c\/li\u003e\n\u003cli\u003ePrecision machined for consistent sealing and durability under extreme thermal and mechanical stress.\u003c\/li\u003e\n\u003cli\u003eDesigned to improve throttle response and support increased horsepower and torque compared to stock valves.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Race Series intake valves are manufactured using premium-grade materials selected for their strength and heat resistance. The triple groove stem design enhances valve retention and reduces the risk of valve float or failure at high engine speeds. The 2.100-inch Race Flo valve head is engineered to optimize airflow into the combustion chamber, contributing to improved engine breathing and performance.\u003c\/p\u003e\u003cp\u003eEach valve undergoes meticulous machining and quality control processes to ensure precise dimensions and surface finishes, which are critical for reliable sealing and long service life in demanding racing conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese intake valves are direct replacements for the factory valves in Chrysler HEMI 6.1L engines. Installation requires standard engine assembly procedures and should be performed by a qualified technician familiar with high-performance engine builds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for bolt-in fitment with no modifications to the cylinder head required.\u003c\/li\u003e\n\u003cli\u003eCompatible with engines running up to 8000 RPM without the need for special tuning related to valve fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSet of 8 Manley Race Series intake valves with triple groove stems and 2.100-inch Race Flo heads.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis set of intake valves is ideal for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRacers competing in bracket, drag, or oval track events using Chrysler HEMI 6.1L engines.\u003c\/li\u003e\n\u003cli\u003ePerformance enthusiasts seeking durable, high-flow intake valves for high-RPM applications.\u003c\/li\u003e\n\u003cli\u003eEngine builders focused on maximizing airflow and reliability in naturally aspirated or forced induction HEMI builds.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618206420,"sku":"11670-8","price":198.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0000827_1126_656119d5a00125af9c80155b3f08bb13_0cffce15-b8f1-4ef3-a763-21beaf64ab51.webp?v=1771902826"},{"product_id":"manley-thru-08-chevy-hemi-5-7l-w-triple-groove-1-575in-race-master-exhaust-valves-set-of-8","title":"Manley Race Master Exhaust Valve Set Triple Groove 1.575in (F\u0026R): Chevrolet 5.7L HEMI 2003-2008","description":"\u003ch1\u003eManley Performance Race Master Exhaust Valves\u003c\/h1\u003e\n\u003ch2\u003e2003–2008 Chrysler 300, 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram, Jeep Commander, Grand Cherokee, Wagoneer 5.7L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 11667-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eManley Performance Race Master Exhaust Valves are precision-engineered for Chevrolet 5.7L HEMI engines produced from 2003 through 2008. Designed to meet the rigorous demands of bracket racing, drag racing, and oval track competition, these valves offer exceptional durability and reliability for high-performance applications. Whether you are building a high-revving race motor or upgrading your factory valvetrain, Manley’s Race Master valves provide the strength and consistency needed to maintain optimal engine performance up to 8000 RPM.\u003c\/p\u003e\n\u003cp\u003eThese exhaust valves are an ideal upgrade for racers and performance enthusiasts seeking enhanced valvetrain longevity and efficiency under extreme operating conditions. Their robust construction and precise fitment ensure dependable operation in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley Race Master Exhaust Valves combine advanced materials and design innovations to deliver superior performance and durability. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from high-strength materials engineered to resist extreme heat and mechanical stress\u003c\/li\u003e\n  \u003cli\u003eTriple groove design on the 1.575-inch valve stem enhances valve guide retention and minimizes stem wear\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined valve head and stem ensure optimal sealing and smooth valve operation\u003c\/li\u003e\n  \u003cli\u003eSpecifically designed for Chevrolet 5.7L HEMI engines produced through 2008 for perfect fitment\u003c\/li\u003e\n  \u003cli\u003eEngineered for reliable performance in engines operating up to 8000 RPM\u003c\/li\u003e\n  \u003cli\u003eManufactured to withstand the demands of bracket, drag, and oval track racing environments\u003c\/li\u003e\n  \u003cli\u003eSet of 8 valves included, supporting complete cylinder bank rebuilds or upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eManley Race Master Exhaust Valves are crafted from premium materials selected for their ability to endure the extreme temperatures and stresses encountered in high-performance exhaust systems. The triple groove stem design significantly improves valve guide retention, reducing valve wobble and premature wear during aggressive engine operation.\u003c\/p\u003e\n\u003cp\u003eEach valve is precision-machined to tight tolerances, ensuring excellent sealing against the valve seat and smooth movement within the valve guide. This meticulous engineering contributes to improved combustion efficiency, consistent power delivery, and enhanced engine reliability on the track.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThese exhaust valves are designed as direct replacements for stock valves in Chevrolet 5.7L HEMI engines produced from 2003 to 2008. They fit seamlessly using factory valve guides and seats without requiring any modifications, cutting, drilling, or special tuning. Compatible with both stock valvetrain components and aftermarket performance upgrades, installation is straightforward during engine rebuilds or valvetrain enhancements.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 Manley Race Master Exhaust Valves with triple groove 1.575-inch stems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRacers competing in bracket, drag, or oval track events\u003c\/li\u003e\n  \u003cli\u003ePerformance enthusiasts building or upgrading Chevrolet 5.7L HEMI engines for high RPM operation\u003c\/li\u003e\n  \u003cli\u003eEngine builders seeking durable, race-proven valvetrain components for motors running up to 8000 RPM\u003c\/li\u003e\n  \u003cli\u003eAnyone requiring reliable, high-quality exhaust valves for demanding performance applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618239188,"sku":"11667-8","price":198.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0011166_1127_8abcc06748efc38771788b16aecbc122_b9c29095-73a2-496d-bbdd-43f9fa35764a.webp?v=1771902844"},{"product_id":"manley-chrysler-5-7l-6-1l-hemi-6-240in-arp-2000-lightweight-pro-series-i-beam-connecting-rod-set","title":"Manley Performance Pro Series I-Beam Connecting Rod Set 6.240in: Fits most Hemi 5.7 \/ 6.1L","description":"\u003ch3\u003eManley Performance Pro Series I-Beam Connecting Rod Set\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L \/ 6.1L HEMI Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e14460-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley's Pro Series I-Beam Connecting Rods are engineered for enthusiasts seeking precision, durability, and enhanced engine performance. Designed specifically for Chrysler 5.7L and 6.1L HEMI engines, these rods offer a lightweight yet robust solution to upgrade your engine’s rotating assembly.\u003c\/p\u003e\u003cp\u003eWhether you are building a high-performance street machine or a track-focused build, these connecting rods deliver the strength and reliability needed to handle increased power and RPM demands. With meticulous manufacturing and quality control, Manley ensures each rod meets stringent standards for balance and durability.\u003c\/p\u003e\u003cp\u003eUpgrade your engine’s bottom end with these Pro Series rods to achieve improved reliability and performance, helping you push your HEMI to its full potential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Pro Series I-Beam Connecting Rods combine advanced materials and design to provide superior strength and lightweight performance. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength steel alloy for exceptional durability under high-stress conditions.\u003c\/li\u003e\n\u003cli\u003eI-beam design optimized for an ideal balance of weight reduction and structural integrity.\u003c\/li\u003e\n\u003cli\u003eLightweight 6.240-inch length tailored for Chrysler 5.7L and 6.1L HEMI engines to improve rod speed and reduce reciprocating mass.\u003c\/li\u003e\n\u003cli\u003ePrecision machined and balanced to exacting tolerances for smooth engine operation and longevity.\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP 2000 rod bolts, providing superior clamping force and reliability.\u003c\/li\u003e\n\u003cli\u003eIdeal for performance builds requiring enhanced strength without excessive weight.\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand high RPM and increased horsepower applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese connecting rods are crafted using a finely tuned manufacturing process that emphasizes precision and quality. The I-beam shape is selected for its excellent strength-to-weight ratio, allowing the rods to handle the rigors of high-performance use while minimizing added mass.\u003c\/p\u003e\u003cp\u003eEach rod is machined to exact specifications and balanced to ensure optimal engine smoothness and durability. The use of ARP 2000 bolts enhances the rod’s clamping capability, ensuring secure assembly under extreme conditions.\u003c\/p\u003e\u003cp\u003eThis combination of design and materials results in a connecting rod set that supports aggressive tuning and extended engine life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Pro Series I-Beam Connecting Rod Set is designed as a direct replacement for factory rods in Chrysler 5.7L and 6.1L HEMI engines. Installation requires standard engine assembly procedures and is best performed by experienced engine builders or professionals.\u003c\/p\u003e\u003cp\u003eNo modifications to the engine block or crankshaft are necessary when installing these rods, but proper torque specifications and assembly techniques must be followed to ensure reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect fit for Chrysler 5.7L and 6.1L HEMI engines\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP 2000 rod bolts included or purchased separately\u003c\/li\u003e\n\u003cli\u003eRequires professional installation and engine assembly knowledge\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of four (4) lightweight 6.240-inch I-beam connecting rods\u003c\/li\u003e\n\u003cli\u003ePrecision machined and balanced rods ready for assembly\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP 2000 rod bolts (bolts may be included or sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis connecting rod set is ideal for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading Chrysler 5.7L or 6.1L HEMI engines\u003c\/li\u003e\n\u003cli\u003eEngine builders seeking lightweight, durable rods for street or track use\u003c\/li\u003e\n\u003cli\u003eHigh-RPM applications requiring reliable bottom-end components\u003c\/li\u003e\n\u003cli\u003eThose aiming to improve engine response and durability under increased power\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618271956,"sku":"14460-8","price":1827.44,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-dodge-5-7l-hemi-080in-wall-5-16in-chrome-moly-swedged-end-pushrods","title":"Manley Performance 5\/16in .080in Wall Chrome Moly Pushrods: Fits most Hemi 5.7L","description":"\u003ch3\u003eManley Performance Pushrods\u003c\/h3\u003e\u003cp\u003eChrysler \/ Dodge 5.7L HEMI V8\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e26570\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Chrysler\/Dodge 5.7L HEMI Pushrods are precision-engineered components designed to enhance the valvetrain performance of your 5.7L HEMI engine. Crafted for enthusiasts and professional builders alike, these pushrods provide the strength and durability needed to support high-performance applications, whether for street driving, spirited use, or mild racing.\u003c\/p\u003e\u003cp\u003eBy upgrading to these pushrods, you ensure reliable valve actuation under increased spring pressures and RPMs, helping your engine maintain optimal performance and longevity. They are an ideal choice for anyone looking to improve valvetrain stability and durability without compromising OEM fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance pushrods are built with quality and precision to meet the demands of high-performance HEMI engines. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from 5\/16-inch diameter 4130 chrome molybdenum steel for superior strength and fatigue resistance.\u003c\/li\u003e\n\u003cli\u003e.080-inch wall thickness provides enhanced rigidity to prevent flexing at high RPMs.\u003c\/li\u003e\n\u003cli\u003eSwedged ends ensure precise fitment and secure connection to rocker arms and lifters.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Chrysler and Dodge 5.7L HEMI V8 engines, ensuring perfect compatibility.\u003c\/li\u003e\n\u003cli\u003eHeat-treated and stress-relieved for maximum durability and long service life.\u003c\/li\u003e\n\u003cli\u003eIdeal for performance builds requiring upgraded valvetrain components to handle increased spring pressures and aggressive cam profiles.\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting tolerances for consistent length and straightness, promoting smooth engine operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese pushrods are made from high-grade 4130 chrome molybdenum steel, a material known for its excellent strength-to-weight ratio and resistance to bending under load. The .080-inch wall thickness adds extra stiffness, reducing deflection during high-RPM operation and aggressive valvetrain movement.\u003c\/p\u003e\u003cp\u003eThe swedged ends are precision-formed to provide a secure and accurate connection with the rocker arms and lifters, minimizing play and wear. Manley’s heat treatment process enhances the steel’s toughness, ensuring these pushrods withstand the rigors of performance driving and extended use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese pushrods are designed as direct replacements for factory components on Chrysler and Dodge 5.7L HEMI engines. They fit OEM mounting points and require no modifications to your engine or valvetrain setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-in fitment for 5.7L HEMI V8 engines.\u003c\/li\u003e\n\u003cli\u003eNo cutting, drilling, or special tuning is required.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket valvetrain components designed for 5\/16-inch pushrods.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSet of Manley 5\/16-inch diameter, .080-inch wall chrome moly swedged end pushrods for 5.7L HEMI engines.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis pushrod set is perfect for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading their 5.7L HEMI valvetrain for improved durability.\u003c\/li\u003e\n\u003cli\u003eEngine builders assembling high-RPM or high-spring-pressure HEMI engines.\u003c\/li\u003e\n\u003cli\u003eStreet drivers seeking reliable, long-lasting valvetrain components.\u003c\/li\u003e\n\u003cli\u003eLight to moderate racing applications where valvetrain stability is critical.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618534100,"sku":"26570","price":231.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0011159_1128_f35a73ea6195766bc137cafc7142e890_eb0b65b2-c0b3-459d-8f7c-0c61bee5b9b8.webp?v=1771902843"},{"product_id":"manley-chrysler-hemi-6-1l-w-triple-groove-1-595in-race-flo-exhaust-valves-set-of-8","title":"Manley Performance Race Exhaust Valves: Fits Chrysler \/ Dodge \/ Jeep 6.1L Hemi","description":"\u003ch3\u003eManley Performance Race Series Exhaust Valves\u003c\/h3\u003e\u003cp\u003eChrysler HEMI 6.1L Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e11669-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance Race Series Exhaust Valves are precision-engineered components designed specifically for Chrysler HEMI 6.1L engines. Crafted to withstand the intense demands of bracket racing, drag racing, and oval track competition, these valves provide reliable performance for engines operating up to 8000 RPM.\u003c\/p\u003e\u003cp\u003eWhether you are a serious racer or a performance enthusiast looking to upgrade your engine’s durability and efficiency, these exhaust valves offer enhanced strength and consistent operation under high-stress conditions. They help ensure optimal exhaust flow and valve sealing, contributing to improved engine responsiveness and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Race Series Exhaust Valves incorporate advanced design and materials to meet the rigorous requirements of high-performance racing applications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured from high-strength materials engineered for durability and heat resistance in extreme conditions.\u003c\/li\u003e\n\u003cli\u003eTriple groove design on the 1.595-inch valve stem enhances retention and stability within the valve guide.\u003c\/li\u003e\n\u003cli\u003eSpecifically sized and balanced for Chrysler HEMI 6.1L engines to maintain precise valve timing and sealing.\u003c\/li\u003e\n\u003cli\u003eOptimized for engines operating up to 8000 RPM, ensuring reliable performance at high engine speeds.\u003c\/li\u003e\n\u003cli\u003eIdeal for bracket, drag, and oval track racing where valve durability and consistent operation are critical.\u003c\/li\u003e\n\u003cli\u003ePrecision machining and quality control ensure consistent dimensions and fitment for easy installation.\u003c\/li\u003e\n\u003cli\u003eImproves exhaust flow efficiency compared to standard valves, supporting better engine breathing and power output.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese exhaust valves are engineered with a focus on strength and precision. The triple groove stem design provides enhanced valve guide retention, reducing the risk of valve wobble or misalignment during high-RPM operation. The valves are constructed from premium materials selected for their ability to withstand the high temperatures and stresses typical of racing environments.\u003c\/p\u003e\u003cp\u003eManley’s meticulous manufacturing process ensures tight tolerances and consistent quality, which translates to dependable performance and extended service life. The valves are designed to fit directly into Chrysler HEMI 6.1L cylinder heads without modification, maintaining factory specifications for valve seat and guide compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese exhaust valves are a direct fit replacement for Chrysler HEMI 6.1L engines, designed to integrate seamlessly with existing valvetrain components. Installation requires standard engine assembly procedures and should be performed by a qualified technician to ensure proper valve seating and clearances.\u003c\/p\u003e\u003cp\u003eNo special modifications, cutting, or tuning are required beyond typical engine rebuild practices. They are intended for use in high-performance and racing engines where durability and precision are paramount.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSet of 8 Manley Race Series Exhaust Valves sized 1.595 inches with triple groove stems\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBracket racers seeking reliable, high-RPM valve performance\u003c\/li\u003e\n\u003cli\u003eDrag racers requiring durable exhaust valves for repeated high-stress runs\u003c\/li\u003e\n\u003cli\u003eOval track competitors needing consistent valve sealing and flow\u003c\/li\u003e\n\u003cli\u003ePerformance enthusiasts upgrading Chrysler HEMI 6.1L engines for improved durability\u003c\/li\u003e\n\u003cli\u003eEngine builders focused on maximizing exhaust efficiency and reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618599636,"sku":"11669-8","price":198.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0011152_1129_318da4f4f14292e014299dcac784adb4_f83b9f05-d740-45c6-8ca9-07eeb5e01ea5.webp?v=1771902843"},{"product_id":"manley-chrysler-dodge-6-1l-hemi-5-16in-chrome-moly-swedged-end-pushrods-8-intake-8-exhaust","title":"Manley Performance 6.1L Hemi 5\/16in Chrome Moly Swedged End Pushrods (16pc): Fits most Hemi 6.1L","description":"\u003ch3\u003eManley Performance Pushrods\u003c\/h3\u003e\u003cp\u003eChrysler\/Dodge 6.1L HEMI V8\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e26610\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Chrysler\/Dodge 6.1L HEMI 5\/16in Chrome Moly Swedged End Pushrods are precision-engineered components designed to enhance the valvetrain performance of your 6.1L HEMI engine. Crafted for enthusiasts and professional builders alike, these pushrods provide the strength and durability needed to support high-performance and high-RPM applications.\u003c\/p\u003e\u003cp\u003eWhether you are upgrading your engine for street performance, racing, or heavy-duty use, these pushrods offer reliable operation and improved valvetrain stability. You’ll get peace of mind knowing your pushrods can handle increased valve spring pressures and aggressive cam profiles without bending or flexing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance pushrods are built with quality and performance in mind. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from 4130 chrome molybdenum steel for exceptional strength and fatigue resistance.\u003c\/li\u003e\n\u003cli\u003e5\/16 inch diameter with a .080 inch wall thickness, providing a robust yet lightweight design.\u003c\/li\u003e\n\u003cli\u003eSwedged ends ensure precise fitment and secure connection to rocker arms and lifters, reducing the risk of failure.\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for the Chrysler\/Dodge 6.1L HEMI V8 engine, ensuring perfect compatibility and optimal valvetrain geometry.\u003c\/li\u003e\n\u003cli\u003eSet includes 16 pushrods: 8 for intake valves and 8 for exhaust valves, covering the entire valvetrain.\u003c\/li\u003e\n\u003cli\u003eIdeal for engines with upgraded camshafts, higher spring pressures, or increased RPM limits.\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting tolerances to maintain consistent valvetrain timing and reduce deflection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese pushrods are made from premium 4130 chrome moly steel, a material known for its excellent strength-to-weight ratio and resistance to bending under stress. The swedged ends are cold-formed to provide a secure and precise fit with the rocker arms and lifters, minimizing play and wear.\u003c\/p\u003e\u003cp\u003eThe .080 inch wall thickness balances durability with weight savings, helping to reduce valvetrain inertia and improve engine responsiveness. This construction ensures that the pushrods maintain their shape and length even under demanding conditions, supporting consistent valve timing and performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley pushrods are designed as direct replacements for factory pushrods on Chrysler and Dodge 6.1L HEMI engines. They fit OEM rocker arms and lifters without modification, making installation straightforward for experienced mechanics and engine builders.\u003c\/p\u003e\u003cp\u003eNo cutting, drilling, or special tuning is required to install these pushrods. Simply remove the factory pushrods and replace them with the Manley set to upgrade your valvetrain strength and reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSet of 16 pushrods (8 intake and 8 exhaust) for the 6.1L HEMI engine\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading their Chrysler\/Dodge 6.1L HEMI engines\u003c\/li\u003e\n\u003cli\u003eEngine builders seeking durable valvetrain components for high-RPM or high-spring-pressure applications\u003c\/li\u003e\n\u003cli\u003eStreet and race vehicles requiring reliable pushrods to handle aggressive camshafts\u003c\/li\u003e\n\u003cli\u003eAnyone looking to improve valvetrain stability and reduce pushrod flex or failure\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618632404,"sku":"26610","price":162.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0011145_1130_f35a73ea6195766bc137cafc7142e890_62bd3ba5-8ecb-46f5-910d-efee35750245.webp?v=1771902842"},{"product_id":"manley-chrysler-5-7l-hemi-3-937in-bore-020in-oversize-9-3cc-dome-piston-set","title":"Manley Performance 5.7L Hemi .020in Oversize 9.3cc Dome Piston Set: Fits most Hemi 5.7L","description":"\u003ch3\u003eManley Performance Platinum Series Piston Set\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI 3.937in Bore .020in Oversize\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597420C-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series piston set is engineered specifically for Chrysler 5.7L HEMI engines requiring a 3.937-inch bore with a .020-inch oversize. Designed for serious enthusiasts and professional engine builders, these pistons deliver exceptional strength and reliability under demanding conditions.\u003c\/p\u003e\u003cp\u003eConstructed from premium 2618 alloy forgings, this piston set is ideal for those looking to upgrade their engine’s durability and performance. Whether you are building a high-performance street engine or a race-ready powerplant, these pistons provide the foundation for improved combustion efficiency and long-lasting operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series pistons incorporate advanced materials and design features to ensure optimal performance and durability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from high-strength 2618 aluminum alloy for superior fatigue resistance and thermal stability.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear, enhancing piston-to-cylinder wall interaction.\u003c\/li\u003e\n\u003cli\u003eIncludes precision tool steel wrist pins for increased strength and reduced weight.\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers reduce friction and improve break-in characteristics.\u003c\/li\u003e\n\u003cli\u003e9.3cc dome design optimizes combustion chamber shape for improved power and efficiency.\u003c\/li\u003e\n\u003cli\u003eSpecifically sized for a 3.937-inch bore with a .020-inch oversize to restore or increase cylinder diameter.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket connecting rods designed for Chrysler 5.7L HEMI engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach piston in this set is meticulously crafted using 2618 alloy, known for its excellent strength-to-weight ratio and resistance to high temperatures. The forging process ensures a dense, uniform grain structure that withstands the rigors of high-performance operation.\u003c\/p\u003e\u003cp\u003eThe cam and barrel skirt profiles have been extensively tested to minimize piston slap and reduce wear on cylinder walls, contributing to longer engine life and smoother operation. Tool steel wrist pins provide a durable connection between the piston and connecting rod, capable of handling elevated loads without deformation.\u003c\/p\u003e\u003cp\u003eThe moly skirt coating applied to select pistons further reduces friction during the critical break-in period, promoting quicker seating and less wear. The 9.3cc dome shape is designed to enhance combustion efficiency by improving flame propagation and compression characteristics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is engineered as a direct replacement for Chrysler 5.7L HEMI engines requiring a .020-inch oversize bore. It fits engines with a 3.937-inch bore diameter and is compatible with stock or aftermarket components designed for this specification.\u003c\/p\u003e\u003cp\u003eInstallation requires standard engine assembly procedures, including proper honing and cleaning of cylinder bores. No special modifications or tuning changes are inherently required solely due to piston installation, but professional assembly and balancing are recommended for optimal results.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of forged 2618 alloy pistons with 9.3cc dome design\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003eInstallation instructions and technical specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is perfect for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading their Chrysler 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders seeking durable, high-quality forged pistons\u003c\/li\u003e\n\u003cli\u003eStreet and track applications requiring enhanced strength and reliability\u003c\/li\u003e\n\u003cli\u003eRebuilding or overboring engines to .020-inch oversize specifications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618665172,"sku":"597420C-8","price":855.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0000618_2310c9c5402a655d1307a041545d7c96_beaf51f2-d59f-43fb-b84c-2f5c8d076cf4.webp?v=1771672491"},{"product_id":"manley-crankshaft-4-050-hemi-58t-relu","title":"Manley Perf Crankshaft -4.050 HEMI 58T (REAR): Chrysler 300 \/ Dodge Charger \/ Challenger (05-10)","description":"\u003ch3\u003eManley Performance Crankshaft -4.050 HEMI 58T Relu\u003c\/h3\u003e\u003cp\u003eFitment: Chrysler\/Dodge 5.7L \u0026amp; 6.1L HEMI V8 Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e192458\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Crankshaft -4.050 HEMI 58T Relu is a precision-engineered replacement crankshaft designed specifically for Chrysler and Dodge HEMI V8 engines. This crankshaft is crafted to meet the demands of performance enthusiasts seeking enhanced durability and reliability for their high-output HEMI builds.\u003c\/p\u003e\u003cp\u003eIdeal for street performance, racing, and engine rebuilds, this crankshaft supports increased stroke displacement with its -4.050\" specification, allowing for improved torque and power potential. Whether you are upgrading your engine for more aggressive driving or restoring a classic HEMI, this crankshaft delivers the strength and balance required for dependable operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance designs each crankshaft with meticulous attention to detail, ensuring optimal performance and longevity. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision forged construction for superior strength and fatigue resistance.\u003c\/li\u003e\n\u003cli\u003e4.050\" stroke dimension tailored for HEMI V8 applications to enhance displacement and torque output.\u003c\/li\u003e\n\u003cli\u003e58-tooth reluctor wheel integrated for accurate ignition timing and compatibility with factory electronics.\u003c\/li\u003e\n\u003cli\u003eRelubricated (Relu) finish to ensure smooth operation and reduced wear during initial break-in.\u003c\/li\u003e\n\u003cli\u003eBalanced to OEM specifications to maintain engine smoothness and reduce vibrations.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket components designed for 5.7L and 6.1L HEMI engines.\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting tolerances for reliable fitment and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is forged from high-grade alloy steel, providing exceptional tensile strength and resistance to stress under high RPM and load conditions. The forging process enhances grain structure, resulting in improved durability compared to cast alternatives.\u003c\/p\u003e\u003cp\u003eThe 58-tooth reluctor wheel is precisely machined and integrated to maintain factory ignition timing signals, ensuring seamless compatibility with existing engine management systems. The relubricated finish reduces initial friction and promotes longevity during the critical break-in period.\u003c\/p\u003e\u003cp\u003eManley’s commitment to quality includes strict dimensional control and dynamic balancing, which helps minimize engine vibrations and contributes to smoother operation and extended component life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is designed as a direct replacement for compatible Chrysler and Dodge HEMI V8 engines, specifically 5.7L and 6.1L variants. It fits using factory mounting points and interfaces with standard connecting rods and bearings for these engines.\u003c\/p\u003e\u003cp\u003eNo modifications such as cutting, drilling, or special tuning are required for installation when used in appropriate engine builds. Professional installation is recommended to ensure proper clearances and torque specifications are met.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-in replacement for 5.7L and 6.1L HEMI engines.\u003c\/li\u003e\n\u003cli\u003eCompatible with factory and aftermarket components designed for the -4.050\" stroke.\u003c\/li\u003e\n\u003cli\u003eNo special machining or modifications necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManley forged crankshaft with -4.050\" stroke\u003c\/li\u003e\n\u003cli\u003eIntegrated 58-tooth reluctor wheel\u003c\/li\u003e\n\u003cli\u003eRelubricated finish for break-in protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is ideal for enthusiasts and engine builders who are upgrading or rebuilding Chrysler and Dodge HEMI V8 engines for increased displacement and performance. It suits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStreet performance vehicles seeking enhanced torque and reliability.\u003c\/li\u003e\n\u003cli\u003eRace and track applications requiring durable rotating assemblies.\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds aiming to restore or improve factory specifications.\u003c\/li\u003e\n\u003cli\u003eBuilders upgrading to stroker configurations within the HEMI platform.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618697940,"sku":"192458","price":1358.56,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-5-7l-6-4l-modern-hemi-crankshaft-4-050-58t-relu","title":"Manley Performance 4.050 58T RELU Crankshaft: Fits Most Chrysler \/ Dodge Models (2003-2015)","description":"\u003ch3\u003eManley Performance Modern Hemi Crankshaft\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L \/ 6.4L Modern HEMI V8 Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e192558\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Chrysler 5.7L \/ 6.4L Modern HEMI Crankshaft is a precision-engineered replacement crankshaft designed specifically for Chrysler’s modern HEMI V8 engines. Whether you are rebuilding your engine for performance gains or restoring it to factory specifications, this crankshaft offers the durability and reliability required to handle increased power and torque demands.\u003c\/p\u003e\u003cp\u003eIdeal for performance enthusiasts, engine builders, and professional rebuilders, this crankshaft supports both the 5.7L and 6.4L HEMI platforms, providing a direct fit solution that maintains OEM geometry and balance. It is engineered to withstand the rigors of street, track, and high-performance applications.\u003c\/p\u003e\u003cp\u003eWith a 4.050-inch stroke and 58-tooth reluctor wheel (RELU), this crankshaft ensures compatibility with modern engine management systems and ignition timing setups, helping you maintain precise engine control and smooth operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft combines advanced manufacturing techniques and high-quality materials to deliver dependable performance and longevity. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chrysler 5.7L and 6.4L modern HEMI V8 engines, ensuring a direct replacement without modification.\u003c\/li\u003e\n\u003cli\u003e4.050-inch stroke designed to optimize displacement and power potential for these engine platforms.\u003c\/li\u003e\n\u003cli\u003e58-tooth reluctor wheel (RELU) for accurate crank position sensing and seamless integration with factory or aftermarket engine control units.\u003c\/li\u003e\n\u003cli\u003eManufactured from premium forged steel for superior strength and resistance to fatigue under high-stress conditions.\u003c\/li\u003e\n\u003cli\u003ePrecision machined journals and bearing surfaces to maintain OEM tolerances and ensure smooth engine operation.\u003c\/li\u003e\n\u003cli\u003eBalanced to reduce vibration and improve engine longevity, contributing to a smoother and more reliable powertrain.\u003c\/li\u003e\n\u003cli\u003eDesigned to support both stock rebuilds and performance upgrades, making it versatile for a wide range of builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance utilizes advanced forging and machining processes to produce this crankshaft, ensuring it meets or exceeds OEM standards. The forged steel construction provides exceptional tensile strength and durability, essential for handling the increased cylinder pressures common in modern HEMI engines.\u003c\/p\u003e\u003cp\u003eThe crankshaft’s journals are meticulously ground and polished to exacting specifications, promoting optimal bearing life and reducing friction. The integrated 58-tooth reluctor wheel is precisely positioned to maintain accurate engine timing signals, critical for modern ignition and fuel injection systems.\u003c\/p\u003e\u003cp\u003eEvery crankshaft undergoes strict quality control and balancing procedures to minimize vibrations and enhance engine smoothness, which contributes to improved drivability and component longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is designed as a direct replacement for Chrysler’s 5.7L and 6.4L modern HEMI engines, fitting seamlessly into existing engine blocks without the need for modification. It uses factory mounting points and maintains OEM journal sizes and configurations.\u003c\/p\u003e\u003cp\u003eNo cutting, drilling, or special tuning is required for installation, making it suitable for professional rebuilders and experienced enthusiasts alike. Proper installation with compatible bearings and components is recommended to ensure optimal performance and reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-in replacement for 5.7L and 6.4L modern HEMI engines\u003c\/li\u003e\n\u003cli\u003eMaintains OEM journal sizes and configurations\u003c\/li\u003e\n\u003cli\u003eNo modifications or special tuning required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManley forged steel crankshaft with 4.050-inch stroke\u003c\/li\u003e\n\u003cli\u003eIntegrated 58-tooth reluctor wheel (RELU)\u003c\/li\u003e\n\u003cli\u003ePackaging designed to protect the crankshaft during shipping\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine builders performing rebuilds or upgrades on Chrysler 5.7L and 6.4L HEMI engines\u003c\/li\u003e\n\u003cli\u003ePerformance enthusiasts seeking a durable crankshaft capable of handling increased power and torque\u003c\/li\u003e\n\u003cli\u003eStreet and track applications requiring reliable, high-quality rotating assembly components\u003c\/li\u003e\n\u003cli\u003eRebuilders aiming to maintain OEM specifications with premium aftermarket quality\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618730708,"sku":"192558","price":1358.56,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-5-7l-6-1l-crankshaft-4-050-hemi-32t-relu","title":"Manley Perf 4.050\" Stroke Crankshaft 32T (REAR): Dodge Charger \/ Challenger \/ Ram (02-23)","description":"\u003ch3\u003eManley Performance Chrysler 5.7L\/6.1L Crankshaft - 4.050 Hemi 32T RELU\u003c\/h3\u003e\u003cp\u003eFits Chrysler 5.7L and 6.1L HEMI V8 Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e192432\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Chrysler 5.7L\/6.1L Crankshaft is a precision-engineered replacement crankshaft designed specifically for Chrysler HEMI V8 engines with 4.050\" bore spacing and a 32-tooth reluctor wheel. This crankshaft is ideal for enthusiasts and professional builders looking to upgrade or rebuild their 5.7L or 6.1L HEMI engines with a durable, high-quality rotating assembly component.\u003c\/p\u003e\u003cp\u003eWhether you are restoring a classic muscle car, building a high-performance street engine, or assembling a race-ready powerplant, this crankshaft provides the reliability and strength needed to handle increased power and torque demands. Manley’s reputation for quality ensures that you’ll get a component that meets or exceeds OEM standards for fitment and durability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft offers a range of features designed to enhance engine performance and longevity:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufactured from premium forged steel for superior strength and fatigue resistance.\u003c\/li\u003e\n\u003cli\u003ePrecision machined to exact OEM specifications for perfect fitment in Chrysler 5.7L and 6.1L HEMI engines.\u003c\/li\u003e\n\u003cli\u003e4.050\" stroke dimension optimized for these engine platforms, ensuring proper piston travel and compression ratios.\u003c\/li\u003e\n\u003cli\u003e32-tooth reluctor wheel (RELU) integrated for compatibility with factory ignition and timing systems.\u003c\/li\u003e\n\u003cli\u003eBalanced and stress-relieved to reduce vibration and improve engine smoothness at high RPM.\u003c\/li\u003e\n\u003cli\u003eDesigned to support increased horsepower and torque for performance builds.\u003c\/li\u003e\n\u003cli\u003eCompatible with factory bearings and seals for straightforward installation.\u003c\/li\u003e\n\u003cli\u003eIdeal for rebuilds, upgrades, and custom engine projects requiring a reliable rotating assembly component.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance crankshafts are crafted using advanced forging techniques that enhance the metal grain structure, resulting in improved toughness and resistance to cracking under high stress. The crankshaft undergoes precision CNC machining to ensure all journals, keyways, and reluctor wheel teeth meet strict tolerances for seamless integration with your engine’s components.\u003c\/p\u003e\u003cp\u003eThe 32-tooth reluctor wheel is carefully incorporated to maintain accurate engine timing signals, preserving compatibility with factory ignition and engine management systems. This design choice eliminates the need for aftermarket sensors or modifications, simplifying installation and maintaining OEM functionality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is a direct replacement for Chrysler 5.7L and 6.1L HEMI engines, designed to fit without modification. It uses factory mounting points and is compatible with OEM bearings and seals, making installation straightforward for experienced engine builders and professional shops.\u003c\/p\u003e\u003cp\u003eNo cutting, drilling, or special tuning is required when installing this crankshaft, allowing you to maintain factory engine management and ignition timing systems without additional adjustments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-in replacement for Chrysler 5.7L and 6.1L HEMI engines\u003c\/li\u003e\n\u003cli\u003eCompatible with factory bearings, seals, and ignition components\u003c\/li\u003e\n\u003cli\u003eNo modifications or special tuning necessary\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManley Performance forged steel crankshaft with 4.050\" stroke\u003c\/li\u003e\n\u003cli\u003eIntegrated 32-tooth reluctor wheel (RELU)\u003c\/li\u003e\n\u003cli\u003ePackaging designed to protect the crankshaft during shipping\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is perfect for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts rebuilding or upgrading Chrysler 5.7L and 6.1L HEMI engines\u003c\/li\u003e\n\u003cli\u003eEngine builders seeking a durable, high-quality rotating assembly component\u003c\/li\u003e\n\u003cli\u003eRestorations requiring OEM-spec crankshafts with modern manufacturing quality\u003c\/li\u003e\n\u003cli\u003eStreet, strip, and mild race applications where reliability and strength are critical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206618763476,"sku":"192432","price":1358.56,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-5-7l-hemi-forged-crankshaft-4-080-in-stroke","title":"Manley Perf Forged Crankshaft (ENGINE): Dodge Charger \/ Challenger \/ Ram 5.7L Hemi (02-23)","description":"\u003ch3\u003eManley Performance Forged Crankshaft\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI V8\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e192958\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Chrysler 5.7L HEMI Forged Crankshaft is a high-quality replacement crankshaft designed to enhance the durability and performance of your engine. Crafted from premium 4340 alloy steel, this forged crankshaft is engineered to withstand the rigors of high-performance and demanding driving conditions.\u003c\/p\u003e\u003cp\u003eIdeal for enthusiasts and engine builders seeking a reliable upgrade for their 5.7L HEMI-powered vehicles, this crankshaft supports increased power output and improved engine longevity. Whether you are building a street performance engine or a race-ready powerplant, the Manley forged crankshaft offers the strength and precision needed for dependable operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis forged crankshaft combines advanced materials and manufacturing techniques to deliver superior performance and reliability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from premium 4340 alloy steel for exceptional strength and fatigue resistance.\u003c\/li\u003e\n\u003cli\u003eForged manufacturing process ensures superior grain structure and durability compared to cast components.\u003c\/li\u003e\n\u003cli\u003e4.080 inch stroke length designed specifically for Chrysler 5.7L HEMI engines to optimize displacement and torque characteristics.\u003c\/li\u003e\n\u003cli\u003ePrecision machined journals and bearing surfaces for excellent fitment and smooth engine operation.\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of domestic engine applications, making it versatile for various build configurations.\u003c\/li\u003e\n\u003cli\u003eEngineered to handle increased horsepower and torque demands from performance modifications.\u003c\/li\u003e\n\u003cli\u003eIdeal for both street-driven and competition engines requiring a robust rotating assembly component.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley forged crankshaft is manufactured using a high-grade 4340 alloy steel billet, known for its superior tensile strength and toughness. The forging process refines the metal grain structure, resulting in a crankshaft that resists cracking and deformation under high stress.\u003c\/p\u003e\u003cp\u003eEach crankshaft is precision machined to exacting tolerances, ensuring optimal bearing clearances and smooth rotation. The 4.080 inch stroke is designed to maximize engine displacement while maintaining compatibility with factory components and clearances.\u003c\/p\u003e\u003cp\u003eThis crankshaft’s robust design supports aggressive cam profiles, higher RPM limits, and increased cylinder pressures, making it an excellent foundation for performance engine builds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is a direct fit replacement for Chrysler 5.7L HEMI engines, designed to work with factory or aftermarket components without requiring modifications. It installs using standard procedures and mounting points, ensuring a straightforward upgrade path.\u003c\/p\u003e\u003cp\u003eNo cutting, drilling, or special tuning is required for installation, making it suitable for both professional engine builders and experienced enthusiasts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOne forged 4340 alloy steel crankshaft with 4.080 inch stroke\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance engine builders upgrading the rotating assembly\u003c\/li\u003e\n\u003cli\u003eEnthusiasts seeking increased strength and durability for their 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003eStreet and track applications requiring reliable high-RPM operation\u003c\/li\u003e\n\u003cli\u003eRebuilds and custom engine projects demanding forged internal components\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619025620,"sku":"192958","price":1358.56,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-392-hemi-6-200in-arp-lightweight-pro-series-i-beam-connecting-rod-set-of-8","title":"Manley Performance Pro Series 6.200in I-Beam Rod Set of 8: Fits most Hemi 6.4L","description":"\u003ch3\u003eManley Performance Pro Series I Beam Connecting Rods\u003c\/h3\u003e\u003cp\u003eChrysler 392 HEMI 6.200in Length\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e14461-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance's Pro Series I-Beam Connecting Rods are engineered to deliver exceptional strength and reliability for high-performance Chrysler 392 HEMI engines. Designed with precision and crafted using advanced manufacturing techniques, these rods provide the durability and consistency needed for demanding applications such as drag racing and high-output builds.\u003c\/p\u003e\u003cp\u003eWhether you are building a race engine or upgrading your powerplant for improved performance, these connecting rods offer a perfect balance of lightweight design and robust construction. They help you maximize your engine’s potential by supporting higher RPMs and increased cylinder pressures without compromising reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese connecting rods incorporate advanced design and materials to ensure superior performance and longevity:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength forged steel for maximum durability under extreme conditions.\u003c\/li\u003e\n\u003cli\u003eI-beam design optimizes strength-to-weight ratio, reducing reciprocating mass for improved engine response.\u003c\/li\u003e\n\u003cli\u003ePrecision machined to exacting tolerances to ensure perfect fitment and consistent performance.\u003c\/li\u003e\n\u003cli\u003e6.200-inch length tailored specifically for Chrysler 392 HEMI engines, ensuring proper geometry and stroke compatibility.\u003c\/li\u003e\n\u003cli\u003eLightweight design helps reduce rotating assembly inertia, contributing to quicker throttle response and higher RPM capability.\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP fasteners for secure and reliable rod bolt retention under high stress.\u003c\/li\u003e\n\u003cli\u003eIdeal for drag racing and other high-performance applications requiring enhanced strength and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Pro Series rods are forged from premium-grade steel and feature a classic I-beam shape, which provides an excellent balance of strength and weight savings. The rods undergo a meticulous machining process to achieve precise dimensions and surface finishes, ensuring optimal bearing clearance and alignment.\u003c\/p\u003e\u003cp\u003eThe use of ARP lightweight rod bolts enhances clamping force while minimizing added weight, contributing to overall engine efficiency and durability. This combination of materials and design choices results in a connecting rod set that withstands the rigors of high horsepower and high RPM environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis set of eight connecting rods is designed as a direct replacement for Chrysler 392 HEMI engines requiring 6.200-inch rod length. Installation utilizes factory-style mounting points and standard hardware interfaces, making it suitable for professional engine builders and experienced enthusiasts alike.\u003c\/p\u003e\u003cp\u003eNo modifications such as cutting, drilling, or special tuning are required for proper fitment when installed in compatible engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect fit for Chrysler 392 HEMI engines with 6.200-inch rod length specification.\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP rod bolts included or sourced separately.\u003c\/li\u003e\n\u003cli\u003eRequires standard engine assembly procedures and clearances.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 8 forged I-beam connecting rods\u003c\/li\u003e\n\u003cli\u003eLightweight ARP rod bolts for each rod\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese connecting rods are perfect for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts building or upgrading Chrysler 392 HEMI engines\u003c\/li\u003e\n\u003cli\u003eDrag racers and high-RPM applications demanding reliable, lightweight components\u003c\/li\u003e\n\u003cli\u003eEngine builders seeking precision-machined rods with proven durability\u003c\/li\u003e\n\u003cli\u003eAnyone looking to improve engine strength and responsiveness without excessive weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619058388,"sku":"14461-8","price":1827.44,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-5-7l-hemi-3-917in-bore-4-050in-stroke-23cc-dish-extreme-duty-pistons-set-of-8","title":"Manley Performance Extreme Duty Piston Set -23cc Dish 3.917in Bore 4.050in Stroke (SET): Chrysler 5.7L HEMI 2003-2024","description":"\u003ch1\u003eManley Performance Extreme Duty Pistons\u003c\/h1\u003e\n\u003ch2\u003e2003–2024 Chrysler 300, 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram, Jeep Commander, Grand Cherokee, Wagoneer, Ram 1500, 2500, 3500 5.7L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 598500CE-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Performance Extreme Duty Piston Set is engineered specifically for Chrysler 5.7L HEMI engines with a 3.917-inch bore and 4.050-inch stroke, covering model years 2003 through 2024. Designed for serious enthusiasts and professional engine builders, this set of eight forged pistons delivers exceptional strength and durability to withstand high-stress, high-performance applications.\u003c\/p\u003e\n\u003cp\u003eFeaturing a -23cc dish design, these pistons optimize combustion chamber volume for precise tuning and improved efficiency, making them ideal for performance upgrades, racing builds, and heavy-duty stroker configurations. Whether you are increasing boost levels or building a reliable, long-lasting engine, Manley Extreme Duty Pistons provide the foundation for maximizing power and engine longevity.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Extreme Duty Pistons incorporate advanced engineering and premium materials to ensure superior performance and durability in demanding environments:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged from high-strength 2618 aluminum alloy for excellent fatigue resistance and thermal stability under extreme conditions.\u003c\/li\u003e\n  \u003cli\u003ePrecision cam and barrel skirt profiles reduce friction and piston slap, enhancing ring seal and extending component life.\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins provide a robust, precise connection between piston and connecting rod for reliable operation at high RPMs.\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings on select pistons reduce friction and wear, improving efficiency and cylinder wall protection.\u003c\/li\u003e\n  \u003cli\u003e-23cc dished piston design optimizes compression ratio and combustion efficiency for performance tuning flexibility.\u003c\/li\u003e\n  \u003cli\u003eDesigned as a direct fit for Chrysler 5.7L HEMI engines with 3.917-inch bore and 4.050-inch stroke dimensions.\u003c\/li\u003e\n  \u003cli\u003eComplete set of eight pistons included, suitable for full V8 engine builds or rebuilds.\u003c\/li\u003e\n  \u003cli\u003eTrusted by professional engine builders and tuners for consistent quality and reliability in extreme duty applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese pistons are manufactured using Manley’s renowned \"Platinum Series\" forging process, utilizing premium 2618 aluminum alloy known for its superior strength-to-weight ratio and excellent thermal stability. The cam and barrel skirt profiles have been extensively tested to minimize piston slap and improve ring seal, resulting in smoother engine operation and longer-lasting components.\u003c\/p\u003e\n\u003cp\u003eThe inclusion of tool steel wrist pins ensures a durable and precise piston-to-connecting rod interface capable of handling high RPM and heavy load conditions. Additionally, the moly skirt coating on select pistons reduces friction between the piston skirts and cylinder walls, minimizing wear and enhancing overall engine efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is designed as a direct replacement for Chrysler 5.7L HEMI engines with a 3.917-inch bore and 4.050-inch stroke, covering a wide range of vehicles from 2003 to 2024. Installation requires standard engine assembly procedures, including precise machining and clearancing to ensure proper fitment and optimal performance.\u003c\/p\u003e\n\u003cp\u003eNo major modifications to the engine block are typically necessary beyond standard rebuild practices, making these pistons ideal for custom builds, stroker applications, and high-performance rebuilds where durability and strength are critical.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 forged 2618 aluminum alloy pistons with -23cc dish design\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins for each piston\u003c\/li\u003e\n  \u003cli\u003eComplete piston set ready for professional engine assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePerformance enthusiasts upgrading Chrysler 5.7L HEMI engines for increased power and reliability\u003c\/li\u003e\n  \u003cli\u003eProfessional engine builders and tuners requiring durable pistons for high-stress, high-RPM applications\u003c\/li\u003e\n  \u003cli\u003eRacing and extreme duty builds demanding high-strength, fatigue-resistant components\u003c\/li\u003e\n  \u003cli\u003eStroker engine configurations and custom rebuilds seeking optimized combustion and durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619091156,"sku":"598500CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060924_c04a9102608cba5050e7116d2d8f7ea4_19710337-3ab3-4522-a765-eab102e4edaf.webp?v=1771724597"},{"product_id":"manley-chrysler-5-7l-hemi-3-937in-bore-020in-oversize-9-3cc-extreme-duty-dome-piston-set","title":"Manley Performance 3.937in Bore .020in Oversize 9.3cc Dome Extreme Duty Piston Set: Fits most Chrysler 5.7L HEMI","description":"\u003ch3\u003eManley Performance Extreme Duty Dome Piston Set\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI 3.937in Bore .020in Oversize\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePIST-3.937\/100mm\/1.220 CD\/DOME E\/D\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Chrysler 5.7L HEMI Extreme Duty Dome Piston Set is engineered for enthusiasts and professional engine builders seeking enhanced durability and performance in their builds. Designed specifically for the 5.7L HEMI engine with a 3.937-inch bore and .020-inch oversize, these pistons provide a precise fit and reliable operation under demanding conditions.\u003c\/p\u003e\u003cp\u003eBuilt from high-quality 2618 alloy forgings, this piston set offers superior strength and resistance to high temperatures and stress, making it ideal for high-performance street, track, or racing applications. Whether you are upgrading your engine for increased power or rebuilding for longevity, these pistons deliver consistent performance and durability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Extreme Duty Dome Pistons incorporate advanced materials and design features to ensure optimal performance and reliability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from premium 2618 alloy forgings for exceptional strength and thermal resistance.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear for improved efficiency and longevity.\u003c\/li\u003e\n\u003cli\u003eEquipped with tool steel wrist pins for enhanced durability under high load conditions.\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers minimize friction and improve piston skirt life.\u003c\/li\u003e\n\u003cli\u003e9.3cc dome design optimized for combustion efficiency and compression ratio control.\u003c\/li\u003e\n\u003cli\u003e.020-inch oversize bore dimension ensures precise fitment for rebuilt or bored engines.\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand extreme duty cycles, making them suitable for performance and racing engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese pistons are meticulously crafted using 2618 alloy, a high-strength aluminum alloy known for its excellent fatigue resistance and ability to handle elevated temperatures common in high-performance engines. The forged construction provides superior structural integrity compared to cast pistons, reducing the risk of failure under extreme conditions.\u003c\/p\u003e\u003cp\u003eThe cam and barrel skirt profiles have been refined through extensive testing to optimize piston-to-cylinder wall contact, reducing friction and wear. Additionally, the moly skirt coating applied on select pistons further enhances durability by providing a low-friction surface that resists scuffing.\u003c\/p\u003e\u003cp\u003eTool steel wrist pins add another layer of strength, ensuring reliable connection between the piston and connecting rod even under high RPM and load scenarios. The dome shape of the piston crown is designed to improve combustion chamber dynamics, contributing to efficient power delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is engineered specifically for Chrysler 5.7L HEMI engines requiring a 3.937-inch bore with a .020-inch oversize. It is ideal for engine rebuilds or performance upgrades where precise bore sizing is critical. Installation requires professional engine building expertise to ensure proper clearances and fitment.\u003c\/p\u003e\u003cp\u003eNo modifications to the engine block are necessary beyond the standard boring and honing process to the specified oversize. Proper assembly and balancing are recommended to maximize performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of Extreme Duty Dome Pistons for Chrysler 5.7L HEMI with 3.937in bore and .020in oversize\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003eInstallation instructions and specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional engine builders and tuners upgrading or rebuilding Chrysler 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003ePerformance enthusiasts seeking durable pistons for street, track, or racing applications\u003c\/li\u003e\n\u003cli\u003eEngines requiring .020-inch oversize pistons for precise bore fitment\u003c\/li\u003e\n\u003cli\u003eApplications demanding high strength and thermal resistance under extreme duty cycles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619123924,"sku":"597420CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060914_7f5ba40819f5ad6ab87ec7daca4aee97_5a782e79-9ab9-4f45-8340-42c0e2b215bb.webp?v=1771724596"},{"product_id":"manley-dodge-hemi-3-937in-bore-4-050in-stroke-1-085in-ch-extreme-duty-pistons-set-of-8","title":"Manley Performance Extreme Duty Piston Set -1.5cc Flat Top 3.937in Bore 4.050in Stroke (SET): Dodge 5.7L HEMI 2003-2024","description":"\u003ch1\u003eManley Performance Extreme Duty Piston Set\u003c\/h1\u003e\n\u003ch2\u003e2003–2024 Chrysler 300, Chrysler 300C, Dodge Challenger, Dodge Charger, Dodge Dakota, Dodge Durango, Dodge Magnum, Dodge Ram, Jeep Commander, Jeep Grand Cherokee, Jeep Wagoneer, Ram 1500, Ram 2500, Ram 3500 5.7L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 597220CE-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Performance Extreme Duty Piston Set is engineered specifically for Dodge 5.7L HEMI engines featuring a 3.937-inch bore and 4.050-inch stroke, covering model years 2003 through 2024. This set of eight forged pistons is designed to provide exceptional strength and durability for high-performance and extreme duty applications. Whether you are a professional engine builder, tuner, or enthusiast, these pistons offer a reliable foundation to enhance engine longevity and power potential under demanding conditions.\u003c\/p\u003e\n\u003cp\u003eBuilt to withstand high combustion pressures and elevated RPMs, these pistons are ideal for serious engine upgrades, racing, and high-performance street use. Their precise design and premium materials ensure consistent performance and durability in both daily driving and competitive environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Extreme Duty Pistons incorporate advanced engineering and materials to optimize strength, efficiency, and wear resistance:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged from premium 2618 aluminum alloy for superior strength and thermal resistance compared to standard alloys\u003c\/li\u003e\n  \u003cli\u003eCam and barrel skirt profiles reduce friction and wear, improving piston stability and longevity\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins provide enhanced strength and durability under high-load conditions\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings on select pistons reduce friction and improve wear resistance for smoother operation\u003c\/li\u003e\n  \u003cli\u003eFlat top piston design with a -1.5cc dish volume, optimized for combustion efficiency and compression ratio tuning\u003c\/li\u003e\n  \u003cli\u003ePrecision machining ensures exact bore and stroke compatibility for reliable engine assembly\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet the rigorous demands of racing and extreme duty applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese pistons are crafted from 2618 alloy forgings, a high-strength aluminum alloy widely used in motorsports for its excellent fatigue resistance and thermal properties. The cam and barrel skirt profiles are engineered to minimize friction and enhance piston stability within the cylinder bore, reducing wear and improving overall engine efficiency.\u003c\/p\u003e\n\u003cp\u003eTool steel wrist pins reinforce the piston-pin connection, critical for handling the high combustion pressures and RPMs typical of performance engines. Additionally, the moly skirt coating applied to select pistons further reduces friction and wear, contributing to extended engine life and smoother operation.\u003c\/p\u003e\n\u003cp\u003eThe flat top design with a slight -1.5cc dish volume allows for precise control over compression ratios, making these pistons adaptable to various tuning setups and fuel types.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is designed for direct fitment in Dodge 5.7L HEMI engines with a 3.937-inch bore and 4.050-inch stroke, covering a wide range of Chrysler, Dodge, Jeep, and Ram models from 2003 to 2024. Installation should be performed by experienced engine builders or technicians familiar with high-performance engine assembly.\u003c\/p\u003e\n\u003cp\u003eProper machining and clearance specifications must be observed during installation to ensure optimal performance and durability. These pistons are compatible with existing engine components designed for the specified bore and stroke dimensions, making them an excellent upgrade for both rebuilds and performance enhancements.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 forged 2618 alloy pistons\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n  \u003cli\u003eInstallation specifications and guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional engine builders and tuners upgrading Dodge 5.7L HEMI engines\u003c\/li\u003e\n  \u003cli\u003eHigh-performance street vehicles requiring enhanced durability\u003c\/li\u003e\n  \u003cli\u003eRacing and extreme duty applications demanding reliable piston strength\u003c\/li\u003e\n  \u003cli\u003eEnthusiasts seeking to improve engine longevity under high stress and RPM conditions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619156692,"sku":"597220CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060904_e1dd2018ecb22ac321615b37255e145b_d7367bb3-3264-413b-b270-acc4445ec619.webp?v=1771724596"},{"product_id":"manley-chrysler-5-7l-hemi-90-9mm-stock-stroke-3-917in-bore-9-3cc-extreme-duty-dome-piston-set","title":"Manley Extreme Duty Dome Piston Set 9.3cc Dome .927 Pin: Chrysler 5.7L HEMI 2003-2024","description":"\u003ch1\u003eManley Performance Extreme Duty Dome Pistons\u003c\/h1\u003e\n\u003ch2\u003e2003–2024 Chrysler 300, 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram, Jeep Commander, Grand Cherokee, Wagoneer, Ram 1500, 2500, 3500 5.7L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 597400CE-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Performance Extreme Duty Dome Piston Set is engineered specifically for Chrysler 5.7L HEMI engines with a 90.9mm bore and a 3.917-inch stroke. Designed for professional engine builders and serious enthusiasts, these forged pistons deliver exceptional strength, durability, and reliability for high-performance and extreme duty applications.\u003c\/p\u003e\n\u003cp\u003eWhether you are assembling a street performance build, a race motor, or a heavy-duty engine rebuild, these pistons provide superior combustion efficiency and long-lasting performance. Manley’s advanced forging and precision machining ensure consistent quality and optimal power delivery under demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Extreme Duty Dome Pistons incorporate advanced materials and design elements to maximize performance and durability:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged from premium 2618 aluminum alloy for excellent strength and fatigue resistance under high stress\u003c\/li\u003e\n  \u003cli\u003e9.3cc dome design optimizes combustion chamber shape for improved power and efficiency\u003c\/li\u003e\n  \u003cli\u003eProven cam and barrel skirt profiles reduce friction and piston slap, enhancing stability and longevity\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins provide increased durability and precise fitment with connecting rods\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings on select pistons reduce friction and improve wear characteristics\u003c\/li\u003e\n  \u003cli\u003ePrecision CNC machining ensures tight tolerances and consistent performance across all pistons\u003c\/li\u003e\n  \u003cli\u003eMaintains stock 3.917-inch stroke for compatibility with factory components\u003c\/li\u003e\n  \u003cli\u003eIdeal for high-boost, forced induction, and high-RPM extreme duty builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese pistons are forged from 2618 aluminum alloy, a material favored in high-performance engines for its superior strength and thermal properties. The forging process enhances the grain structure, resulting in pistons that resist cracking and deformation under extreme heat and pressure.\u003c\/p\u003e\n\u003cp\u003eThe cam and barrel skirt profiles have been refined through extensive testing to minimize friction and piston slap, improving engine smoothness and extending component life. Select pistons feature moly skirt coatings that further reduce wear and help maintain tight clearances over time.\u003c\/p\u003e\n\u003cp\u003eTool steel wrist pins ensure a robust and reliable connection between the piston and connecting rod, capable of withstanding high loads and stresses common in performance and extreme duty applications. The 9.3cc dome volume is carefully designed to optimize combustion chamber dynamics, contributing to efficient power delivery and throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is a direct replacement for Chrysler 5.7L HEMI engines with a 90.9mm bore and stock 3.917-inch stroke. It fits a wide range of 2003 through 2024 Chrysler, Dodge, Jeep, and Ram models equipped with the 5.7L HEMI engine.\u003c\/p\u003e\n\u003cp\u003eInstallation requires standard engine assembly procedures and proper clearance checks. These pistons are compatible with factory rods and other stock components, making them suitable for rebuilds or performance upgrades without extensive modifications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete set of forged 2618 alloy pistons with 9.3cc dome design\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings applied on select pistons\u003c\/li\u003e\n  \u003cli\u003ePrecision machined skirts and pin bores\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional engine builders and tuners seeking durable, high-performance pistons\u003c\/li\u003e\n  \u003cli\u003eHigh-boost and forced induction Chrysler 5.7L HEMI builds\u003c\/li\u003e\n  \u003cli\u003eStreet performance and race engines requiring extreme duty components\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty rebuilds where reliability and strength are critical under demanding conditions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619189460,"sku":"597400CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060894_d41188814f7d1ed81eb2c7cec898fc0b_b2714f44-630c-4110-af70-755fcf466c4a.webp?v=1771724595"},{"product_id":"manley-chrysler-5-7l-hemi-99-5mm-stock-stroke-1-5cc-extreme-duty-dome-piston-set","title":"Manley Extreme Duty Flat Top Piston Set -1.5cc Dome .927 Pin: Chrysler 5.7L HEMI 2003-2024","description":"\u003ch1\u003eManley Performance Extreme Duty Flat Top Piston Set\u003c\/h1\u003e\n\u003ch2\u003e2003–2024 Chrysler 300, 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram, Jeep Commander, Grand Cherokee, Wagoneer 5.7L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 597500CE-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Extreme Duty Flat Top Piston Set is engineered specifically for Chrysler 5.7L HEMI engines from 2003 through 2024. Designed for both performance enthusiasts and professional engine builders, this piston set delivers exceptional strength and durability under demanding conditions. Whether you are rebuilding or upgrading your engine for street or track use, these pistons provide reliable, high-performance operation with enhanced combustion efficiency thanks to their -1.5cc dome design.\u003c\/p\u003e\n\u003cp\u003eBuilt to withstand high stress and aggressive tuning, these pistons ensure your 5.7L HEMI maintains optimal power output and longevity. Manley’s commitment to quality and precision makes this piston set an ideal choice for those seeking to maximize engine performance without compromising reliability.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Extreme Duty Dome Pistons incorporate advanced engineering and premium materials to meet the rigorous demands of high-performance 5.7L HEMI applications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged from premium 2618 aluminum alloy for superior strength and fatigue resistance under extreme conditions.\u003c\/li\u003e\n  \u003cli\u003eOptimized cam and barrel skirt profiles reduce friction and piston slap, enhancing durability and quiet operation.\u003c\/li\u003e\n  \u003cli\u003eEquipped with tool steel wrist pins for maximum strength and reliability in high-load, high-RPM environments.\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings on select pistons reduce friction and improve piston ring seal for better efficiency.\u003c\/li\u003e\n  \u003cli\u003e-1.5cc dome volume designed to optimize compression ratio and combustion efficiency.\u003c\/li\u003e\n  \u003cli\u003ePrecision 99.5mm bore diameter with stock stroke compatibility ensures direct fitment without modifications.\u003c\/li\u003e\n  \u003cli\u003eManufactured to tight tolerances for consistent performance and reliable engine operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese pistons are forged using Manley’s advanced process with 2618 aluminum alloy, known for its excellent strength-to-weight ratio and thermal stability. The cam and barrel skirt profiles have been extensively tested to minimize piston slap and wear, resulting in quieter operation and extended engine life.\u003c\/p\u003e\n\u003cp\u003eTool steel wrist pins provide superior durability to withstand the rigors of high RPM and heavy load conditions without failure. The moly skirt coating further reduces friction between the piston and cylinder wall, improving efficiency and reducing heat buildup during operation.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is designed as a direct replacement for Chrysler 5.7L HEMI engines with a 99.5mm bore and stock stroke configuration. The -1.5cc dome volume supports compression tuning without requiring modifications to the engine block or connecting rods. Installation follows standard engine rebuild procedures and is recommended to be performed by a professional to ensure proper clearances and ring end gaps for optimal performance and longevity.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete set of forged 2618 aluminum pistons with -1.5cc dome volume\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n  \u003cli\u003eInstallation guidelines and specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePerformance enthusiasts upgrading their Chrysler 5.7L HEMI engines\u003c\/li\u003e\n  \u003cli\u003eEngine builders requiring durable pistons for high-stress, high-RPM applications\u003c\/li\u003e\n  \u003cli\u003eStreet and track vehicles demanding improved strength and reliability\u003c\/li\u003e\n  \u003cli\u003eEngine rebuilds aiming to maintain or improve compression and combustion efficiency\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619320532,"sku":"597500CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060884_c9f1106243817f1bdf0d330cc0398853_76c50d9d-11fd-43be-ae50-8e7ec72728eb.webp?v=1771724595"},{"product_id":"manley-dodge-hemi-5-7l-3-917in-bore-1-5cc-flat-top-extreme-duty-piston-set","title":"Manley Extreme Duty 3.917in Bore 1.5cc Flat Top Piston Set: Dodge Charger \/ Challenger \/ Ram (03-23)","description":"\u003ch3\u003eManley Performance Extreme Duty Piston Set\u003c\/h3\u003e\u003cp\u003eDodge 5.7L HEMI V8 – 3.917in Bore, 1.5cc Flat Top Pistons\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597200CE-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Extreme Duty Piston Set is engineered specifically for the Dodge 5.7L HEMI engine, featuring a 3.917-inch bore and 1.5cc flat top design. These pistons are crafted to meet the demands of high-performance builds, whether you are upgrading your daily driver or building a race-ready powerplant.\u003c\/p\u003e\u003cp\u003eDesigned for professional engine builders and serious enthusiasts, this piston set offers exceptional strength and durability to withstand extreme conditions. You’ll get reliable performance and long-lasting operation, making it an ideal choice for those seeking to maximize the potential of their Dodge HEMI engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Extreme Duty pistons incorporate advanced materials and design elements to ensure superior performance and longevity:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy, known for its high strength and excellent fatigue resistance.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear for improved efficiency and durability.\u003c\/li\u003e\n\u003cli\u003eEquipped with tool steel wrist pins for enhanced strength and reliable piston-to-rod connection.\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers minimize friction and improve piston ring seal.\u003c\/li\u003e\n\u003cli\u003e1.5cc flat top piston design optimizes combustion chamber volume for precise compression control.\u003c\/li\u003e\n\u003cli\u003eSpecifically sized for a 3.917-inch bore to ensure a perfect fit in compatible Dodge 5.7L HEMI blocks.\u003c\/li\u003e\n\u003cli\u003eEngineered to handle extreme duty cycles, including high RPM and boosted applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s pistons are crafted using state-of-the-art forging techniques with 2618 alloy, a material favored in high-performance engines for its superior strength and thermal stability. The cam and barrel skirt profiles have been extensively tested to reduce friction and improve piston stability within the cylinder bore.\u003c\/p\u003e\u003cp\u003eThe inclusion of tool steel wrist pins enhances the durability of the piston-to-connecting rod interface, critical for extreme duty use. Additionally, the moly skirt coating applied to select pistons reduces wear and helps maintain smooth operation under high loads.\u003c\/p\u003e\u003cp\u003eThe flat top design with a 1.5cc dish volume is optimized for combustion efficiency and compression ratio control, making these pistons suitable for a variety of performance tuning setups.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed as a direct replacement for Dodge 5.7L HEMI engines with a 3.917-inch bore. It fits precisely without requiring modifications to the engine block or additional machining beyond standard rebuild procedures.\u003c\/p\u003e\u003cp\u003eInstallation should be performed by a qualified engine builder or technician familiar with high-performance engine assembly to ensure proper clearances and ring end gaps.\u003c\/p\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of forged 2618 alloy pistons with 1.5cc flat top design\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003ePre-applied moly skirt coatings on select pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading their Dodge 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders assembling extreme duty or race engines\u003c\/li\u003e\n\u003cli\u003eApplications requiring enhanced durability under high RPM and boost conditions\u003c\/li\u003e\n\u003cli\u003eStreet and strip vehicles demanding reliable, long-lasting piston performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619582676,"sku":"597200CE-8","price":1080.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060874_e1dd2018ecb22ac321615b37255e145b_c1524310-6c70-4793-af5b-969e4dc7d6c2.webp?v=1771724594"},{"product_id":"manley-dodge-hemi-5-7l-3-922-inch-bore-1-5cc-extreme-duty-flat-top-piston-set","title":"Manley Extreme Duty Flat Top Piston Set -1.5cc Dish .927 Pin 4.050 Stroke: Chrysler 5.7L HEMI 2003-2024","description":"\u003ch1\u003eManley Performance Extreme Duty Flat Top Pistons\u003c\/h1\u003e\n\u003ch2\u003e2003–2024 Chrysler 300, 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram, Jeep Commander, Grand Cherokee, Wagoneer, Ram 1500, 2500, 3500 5.7L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 597205CE-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Performance Extreme Duty Flat Top Piston Set is engineered specifically for the Dodge 5.7L HEMI engine, covering model years 2003 through 2024 across multiple Chrysler, Dodge, Jeep, and Ram vehicles. Designed for high-performance and extreme duty applications, these pistons provide exceptional strength and reliability for engine builders, tuners, and enthusiasts seeking durable, race-ready components.\u003c\/p\u003e\n\u003cp\u003eCrafted from premium 2618 aluminum alloy forgings, this piston set is ideal for those upgrading their engines to handle increased power, higher RPMs, and demanding conditions. The flat top design with a 1.5cc dish optimizes combustion efficiency and compression ratio control, ensuring consistent engine response and longevity under stress.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Extreme Duty Flat Top Pistons incorporate advanced engineering and premium materials to deliver superior performance and durability:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged from high-strength 2618 aluminum alloy for excellent thermal resistance and durability in high-performance environments\u003c\/li\u003e\n  \u003cli\u003eRefined cam and barrel skirt profiles reduce friction and piston slap, enhancing stability and wear resistance\u003c\/li\u003e\n  \u003cli\u003eEquipped with tool steel wrist pins for superior strength and fatigue resistance under high load and RPM conditions\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings on select pistons reduce friction and improve piston ring sealing for longer engine life\u003c\/li\u003e\n  \u003cli\u003eFlat top piston design with a 1.5cc dish volume optimized for efficient combustion and compression control\u003c\/li\u003e\n  \u003cli\u003ePrecision machined to exact tolerances for reliable fitment and consistent performance with factory components\u003c\/li\u003e\n  \u003cli\u003eBuilt to withstand extreme duty cycles, suitable for street performance, racing, and boosted applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese pistons are forged from 2618 aluminum alloy, a motorsports-grade material known for its superior strength-to-weight ratio and resistance to thermal fatigue. The forging process creates a dense, uniform grain structure that endures high cylinder pressures and elevated temperatures common in performance engines.\u003c\/p\u003e\n\u003cp\u003eThe cam and barrel skirt profiles have been carefully optimized through extensive testing to minimize piston slap and reduce friction, resulting in smoother engine operation and improved durability. Tool steel wrist pins provide a robust connection between the piston and connecting rod, ensuring reliable performance even under high RPM and load scenarios.\u003c\/p\u003e\n\u003cp\u003eAdditionally, the moly skirt coating applied to select pistons reduces wear and friction against cylinder walls, promoting longer engine life and enhanced efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is designed as a direct replacement for Dodge 5.7L HEMI engines with a 3.922 inch bore, covering a wide range of Chrysler, Dodge, Jeep, and Ram models from 2003 to 2024. Precision manufacturing guarantees proper fitment with factory components and clearances, enabling a straightforward installation process without the need for special modifications.\u003c\/p\u003e\n\u003cp\u003eEngine builders should verify compatibility with their specific build parameters, including compression ratio and clearances, to ensure optimal performance and reliability.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete set of Manley Extreme Duty Flat Top Pistons for 5.7L Dodge HEMI\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions and technical specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional engine builders and tuners requiring durable, high-performance pistons\u003c\/li\u003e\n  \u003cli\u003ePerformance enthusiasts upgrading Dodge 5.7L HEMI engines for street or track use\u003c\/li\u003e\n  \u003cli\u003eApplications demanding pistons capable of handling increased boost, higher RPMs, and extreme duty cycles\u003c\/li\u003e\n  \u003cli\u003eEngine rebuilds where reliability and longevity under stress are critical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619615444,"sku":"597205CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060864_30d0594fc2bca1e7182c2a527a4dfd4d_ee1c20f5-aa93-45a0-8989-597db82c8e0d.webp?v=1771724594"},{"product_id":"manley-chrysler-5-7l-hemi-stock-stroke-3-917in-bore-12cc-dish-extreme-duty-pistons-set-of-8","title":"Manley Extreme Duty Pistons Set of 8: Dodge Charger \/ Challenger \/ Ram 5.7L Hemi (06-23)","description":"\u003ch3\u003eManley Performance Extreme Duty Pistons\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI Stock Stroke, 3.917in Bore\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597100CE-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance's Extreme Duty Pistons are engineered specifically for Chrysler 5.7L HEMI engines with a stock stroke and a 3.917-inch bore. This set of eight pistons features a -12cc dish design, optimized for high-performance builds requiring durability and precision. Whether you are a professional engine builder or a dedicated enthusiast, these pistons deliver the strength and reliability needed to withstand demanding conditions.\u003c\/p\u003e\u003cp\u003eDesigned for performance applications, these pistons are ideal for those upgrading or rebuilding their 5.7L HEMI engines to handle increased power and stress while maintaining excellent combustion efficiency. You’ll get a combination of advanced materials and proven design features that support long-term engine durability and consistent performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Extreme Duty Pistons incorporate advanced engineering and materials to meet the needs of high-performance Chrysler 5.7L HEMI builds. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy for superior strength and fatigue resistance under extreme conditions.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles that reduce friction and wear, enhancing piston stability and longevity.\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins for increased durability and precise fitment, ensuring reliable piston-to-connecting rod connection.\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers to minimize friction and improve wear resistance.\u003c\/li\u003e\n\u003cli\u003e12cc dished piston design to optimize combustion chamber volume and support desired compression ratios.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock stroke crankshafts and 3.917-inch bore cylinders for direct fitment without modification.\u003c\/li\u003e\n\u003cli\u003eSet of eight pistons, providing a complete solution for V8 engine builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese pistons are crafted from 2618 alloy, a high-strength aluminum alloy known for its excellent thermal stability and toughness, making it a preferred choice for high-performance and racing applications. The forging process ensures a dense, uniform grain structure that enhances durability and resistance to cracking under high loads.\u003c\/p\u003e\u003cp\u003eThe cam and barrel skirt profiles have been refined through extensive testing to reduce piston slap and improve ring seal, contributing to smoother engine operation and longer component life. Tool steel wrist pins provide a robust connection point that resists deformation and wear, critical for maintaining precise piston movement.\u003c\/p\u003e\u003cp\u003eThe moly skirt coating applied on select pistons reduces friction between the piston skirts and cylinder walls, which helps lower wear and improve efficiency. The -12cc dish design balances compression requirements with clearance needs, making these pistons suitable for a variety of performance builds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed for Chrysler 5.7L HEMI engines with a stock stroke and a 3.917-inch bore, ensuring direct compatibility with factory cylinder dimensions. Installation requires standard engine assembly procedures and is intended for professional or experienced builders familiar with high-performance engine components.\u003c\/p\u003e\u003cp\u003eNo modifications to the engine block or crankshaft are necessary when using these pistons, provided the engine matches the specified bore and stroke. Proper ring installation and clearance checks are recommended to ensure optimal performance and reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 8 forged 2618 alloy pistons with -12cc dish design\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003ePre-applied moly skirt coatings on select pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine builders upgrading Chrysler 5.7L HEMI engines for increased power and durability\u003c\/li\u003e\n\u003cli\u003ePerformance enthusiasts seeking reliable pistons for street, strip, or mild racing applications\u003c\/li\u003e\n\u003cli\u003eRebuilds requiring pistons that maintain OEM bore size and stroke for straightforward installation\u003c\/li\u003e\n\u003cli\u003eApplications demanding pistons capable of handling higher cylinder pressures and temperatures\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619713748,"sku":"597100CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060854_c9f1106243817f1bdf0d330cc0398853_76586aea-edf9-4738-9a8a-061fb74bd7ca.webp?v=1771724593"},{"product_id":"manley-chrysler-5-7l-hemi-stock-stroke-3-937in-bore-12cc-dish-extreme-duty-pistons-set-of-8","title":"Manley Extreme Duty Dish Piston Set -12cc Dish .927 Pin: Chrysler 5.7L HEMI 2003-2024","description":"\u003ch1\u003eManley Performance Extreme Duty Dish Pistons\u003c\/h1\u003e\n\u003ch2\u003e2003–2024 Chrysler 5.7L HEMI Applications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 597120CE-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eManley Performance Extreme Duty Dish Pistons are precision-engineered for Chrysler 5.7L HEMI engines with a stock stroke of 3.937 inches and bore size of 3.937 inches. This set of eight forged pistons is built to deliver exceptional strength, durability, and reliability for high-performance and extreme-duty applications. Ideal for professional engine builders, tuners, and enthusiasts, these pistons provide the robust construction needed to withstand the rigors of high-output street builds and demanding track environments.\u003c\/p\u003e\n\u003cp\u003eDesigned to maintain OEM bore and stroke dimensions, these pistons offer a direct fit solution that simplifies installation while enhancing engine longevity and performance. Whether upgrading a daily driver or building a race-ready powerplant, Manley’s Extreme Duty Pistons ensure consistent, dependable operation under elevated stress and temperature conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Extreme Duty Pistons incorporate advanced materials and design elements to maximize performance and durability:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged from premium 2618 aluminum alloy for superior strength and thermal resistance.\u003c\/li\u003e\n  \u003cli\u003eOptimized cam and barrel skirt profiles reduce friction and piston slap for quieter, longer-lasting operation.\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins provide enhanced strength and resistance to bending under high load conditions.\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings on select pistons reduce friction and improve piston-to-cylinder wall interaction.\u003c\/li\u003e\n  \u003cli\u003e12cc dish design optimizes combustion chamber volume for improved compression and tuning flexibility.\u003c\/li\u003e\n  \u003cli\u003ePrecision machining ensures consistent bore sizing and tight tolerances for reliable fitment and sealing.\u003c\/li\u003e\n  \u003cli\u003eMaintains stock stroke and bore dimensions for straightforward installation without extensive modifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese pistons are manufactured using Manley’s renowned \"Platinum Series\" forging process, emphasizing material integrity and dimensional accuracy. The 2618 aluminum alloy is chosen for its excellent fatigue resistance and strength retention at elevated temperatures, making it ideal for high-performance and extreme-duty engine builds.\u003c\/p\u003e\n\u003cp\u003eThe cam and barrel skirt profiles have been extensively tested to minimize piston slap and wear, contributing to quieter operation and extended engine life. The inclusion of tool steel wrist pins ensures a robust connection between the piston and connecting rod, capable of handling increased power output and high RPM demands.\u003c\/p\u003e\n\u003cp\u003eThe -12cc dish design is engineered to optimize combustion chamber shape and compression ratio, supporting a wide range of tuning setups including naturally aspirated and forced induction applications.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is designed specifically for Chrysler 5.7L HEMI engines from 2003 through 2024, including models such as the Chrysler 300 and 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram trucks, Jeep Commander, Grand Cherokee, and Wagoneer. The pistons maintain OEM bore and stroke dimensions, allowing for a direct fit installation in compatible engines without the need for cutting, drilling, or special machining.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended to ensure proper clearances and ring end gaps. While no modifications are required solely due to piston installation, engine tuning should be adjusted to match the new piston specifications for optimal performance and reliability.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 forged 2618 aluminum alloy pistons with -12cc dish design\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings on applicable pistons\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePerformance enthusiasts upgrading Chrysler 5.7L HEMI engines\u003c\/li\u003e\n  \u003cli\u003eProfessional engine builders requiring durable, race-capable pistons\u003c\/li\u003e\n  \u003cli\u003eHigh-output street and track applications demanding extreme duty components\u003c\/li\u003e\n  \u003cli\u003eRebuilds and upgrades where reliability under high stress is critical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619975892,"sku":"597120CE-8","price":1271.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060844_d644c209c053dfe2692cd32570437bc7_d483a7b7-50e6-4fd1-a096-540abe25c37d.webp?v=1771724592"},{"product_id":"manley-1-575-triple-groove-race-master-exhaust-valve-for-2009-gen-iii-hemi-5-7l-set-of-8","title":"Manley Perf 1.575 Triple Groove Race Master Exhaust Valve Set of 8: Fits Dodge (02-23)","description":"\u003ch3\u003eManley Performance Race Master Exhaust Valve\u003c\/h3\u003e\u003cp\u003e2009 and Newer Dodge Gen III HEMI 5.7L\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e11697-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley 1.575 Triple Groove Race Master Exhaust Valve is a high-performance component designed specifically for 2009 and newer Dodge Gen III HEMI 5.7L engines. Engineered to withstand the extreme conditions of bracket racing, drag racing, and oval track competition, these valves deliver reliable durability and precision for engines operating up to 8000 RPM.\u003c\/p\u003e\u003cp\u003eWhether you are a serious racer or a performance enthusiast looking to upgrade your engine’s valvetrain, these exhaust valves provide the strength and consistency needed for high-RPM operation. You’ll benefit from improved valve control and longevity, helping your engine maintain peak performance under demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Race Master Exhaust Valves incorporate advanced design and materials to meet the needs of competitive racing environments. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from premium materials to resist wear and withstand high temperatures common in racing exhaust cycles.\u003c\/li\u003e\n\u003cli\u003e1.575-inch diameter valve head optimized for Gen III HEMI 5.7L exhaust ports, ensuring precise fitment and sealing.\u003c\/li\u003e\n\u003cli\u003eTriple groove stem design enhances valve retention and stability at high RPMs.\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered for engines operating under 8000 RPM, balancing durability with performance.\u003c\/li\u003e\n\u003cli\u003eIdeal for bracket, drag, and oval track racers requiring dependable valvetrain components.\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing ensures consistent dimensions and surface finish for reliable valve seating and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese exhaust valves are crafted with race-proven metallurgy and manufacturing techniques to endure the intense heat and stress of high-performance exhaust cycles. The triple groove stem design improves valve keeper engagement, reducing the risk of valve float or failure during aggressive engine operation. The valve head diameter is matched to the Gen III HEMI 5.7L exhaust port size, ensuring optimal flow and sealing characteristics.\u003c\/p\u003e\u003cp\u003eManley’s attention to detail in machining and heat treatment processes results in valves that maintain strength and dimensional stability even under repeated thermal cycling and high RPM loads. This construction supports consistent engine performance and reliability on the track.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis set of eight exhaust valves is designed as a direct replacement for the 2009 and newer Dodge Gen III HEMI 5.7L engines. They fit the factory valve guides and seats without modification, making installation straightforward for experienced engine builders and racers.\u003c\/p\u003e\u003cp\u003eNo cutting, drilling, or special tuning is required when installing these valves, provided the engine is prepared for high-performance components. Proper assembly and valve train setup are recommended to maximize durability and performance benefits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSet of 8 Manley 1.575 Triple Groove Race Master Exhaust Valves\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBracket racers seeking durable, high-RPM valvetrain components\u003c\/li\u003e\n\u003cli\u003eDrag racers requiring reliable exhaust valves for aggressive engine operation\u003c\/li\u003e\n\u003cli\u003eOval track competitors needing consistent valve performance under stress\u003c\/li\u003e\n\u003cli\u003ePerformance enthusiasts upgrading Gen III HEMI 5.7L engines for improved durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620008660,"sku":"11697-8","price":198.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0011139_1141_8abcc06748efc38771788b16aecbc122_e1141206-166f-448a-af87-fb9b871a505e.webp?v=1771902842"},{"product_id":"manley-2-020-triple-groove-race-flo-hollow-stem-intake-valves-for-03-08-5-7l-gen-iii-hemi-set-of-8","title":"Manley Performance 2.020 Triple Groove Race Flo Intake Valves Set of 8: Fits most Hemi 5.7L","description":"\u003ch3\u003eManley Performance Race Series Intake Valves\u003c\/h3\u003e\u003cp\u003e2003–2008 Dodge \/ Chrysler 5.7L Gen III HEMI V8\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e11666H-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley 2.020 Triple Groove Race Flo Hollow Stem Intake Valves are precision-engineered components designed specifically for high-performance 5.7L Gen III HEMI engines from 2003 to 2008. Crafted to withstand the intense demands of bracket racing, drag racing, and oval track competition, these valves provide reliable operation at engine speeds up to 8,000 RPM.\u003c\/p\u003e\u003cp\u003eIdeal for racers and enthusiasts seeking durable, high-quality valvetrain components, these intake valves help optimize airflow and combustion efficiency. Whether you are building a dedicated race engine or upgrading a performance street machine, Manley’s Race Series valves deliver consistent performance and durability under demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese intake valves incorporate advanced design and materials to meet the rigorous requirements of competitive motorsports:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with hollow stems to reduce valvetrain mass, improving valve float resistance and allowing higher RPM operation.\u003c\/li\u003e\n\u003cli\u003eTriple groove design ensures secure retention and precise valve spring seating for reliable valvetrain stability.\u003c\/li\u003e\n\u003cli\u003eRace Flo profile enhances airflow dynamics for improved volumetric efficiency and power output.\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for the 5.7L Gen III HEMI platform, ensuring exact fitment and compatibility.\u003c\/li\u003e\n\u003cli\u003eManufactured by Manley Performance, a trusted name in high-performance valvetrain components.\u003c\/li\u003e\n\u003cli\u003eDesigned to perform reliably at engine speeds up to 8,000 RPM, suitable for serious racing applications.\u003c\/li\u003e\n\u003cli\u003eSet of 8 valves included, covering all intake positions for a V8 engine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Race Series intake valves feature hollow stems that significantly reduce reciprocating mass compared to solid valves. This design reduces valvetrain inertia, allowing the engine to rev more freely and resist valve float at high RPM. The triple groove configuration provides enhanced retention and stability when paired with compatible valve locks and springs.\u003c\/p\u003e\u003cp\u003eEach valve is precision-machined to exacting tolerances, ensuring consistent sealing and long service life under the extreme conditions of racing. The Race Flo valve head profile is optimized to improve airflow into the combustion chamber, contributing to better throttle response and power delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese intake valves are direct replacements for the factory valves in 2003–2008 5.7L Gen III HEMI engines. Installation requires standard valvetrain disassembly and reassembly procedures. No modifications to the cylinder head or valvetrain components are necessary when used with compatible springs and retainers designed for race applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect fitment for 5.7L Gen III HEMI engines (2003–2008)\u003c\/li\u003e\n\u003cli\u003eCompatible with high-performance valve springs and retainers\u003c\/li\u003e\n\u003cli\u003eNo cutting, drilling, or special tuning required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSet of 8 Manley 2.020 Triple Groove Race Flo Hollow Stem Intake Valves\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBracket racers and drag racing enthusiasts building high-RPM 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003eOval track racers requiring durable, lightweight valvetrain components\u003c\/li\u003e\n\u003cli\u003ePerformance engine builders upgrading intake valves for improved airflow and reliability\u003c\/li\u003e\n\u003cli\u003eMotorsport applications operating up to 8,000 RPM\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620041428,"sku":"11666H-8","price":564.3,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-12-14-chrysler-hemi-6-4l-2-180in-head-dia-race-master-intake-race-flo-valves-set-of-8","title":"Manley Race Flo Intake Valve Set 2.180\" Head Hollow Stem: Chrysler 6.4L 392 HEMI 2011-2024","description":"\u003ch1\u003eManley Performance Race Master Intake Valves\u003c\/h1\u003e\n\u003ch2\u003e2012–2014 Chrysler 300 6.4L 392 HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 12332HB-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eManley Performance Race Master Intake Valves are precision-engineered for the demanding Chrysler 6.4L 392 HEMI engines from 2012 to 2014. Designed with racers and high-performance enthusiasts in mind, these valves deliver reliable, race-ready valvetrain components built to withstand the rigors of bracket, drag, and oval track racing. Whether you are assembling a dedicated race engine or a high-revving street machine, these intake valves provide enhanced durability and consistent valve control for engines operating up to 8000 RPM.\u003c\/p\u003e\n\u003cp\u003eWith a focus on maximizing airflow and combustion efficiency, Manley’s Race Master valves help unlock the full potential of your 6.4L HEMI, supporting higher horsepower and torque outputs while maintaining long-term reliability under extreme conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley Race Master Intake Valves incorporate advanced materials and design features to optimize performance and longevity in high-stress racing environments. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-strength, lightweight construction reduces valvetrain mass for improved engine response.\u003c\/li\u003e\n  \u003cli\u003e2.180-inch head diameter optimized for increased airflow and combustion efficiency in Chrysler 6.4L HEMI engines.\u003c\/li\u003e\n  \u003cli\u003eHollow stem design minimizes weight while maintaining strength, reducing valve float at high RPM.\u003c\/li\u003e\n  \u003cli\u003ePrecision ground and finished for exact fitment and smooth operation within factory cylinder heads.\u003c\/li\u003e\n  \u003cli\u003eSpecifically engineered for intake valve applications in 2012–2014 Chrysler 6.4L HEMI engines.\u003c\/li\u003e\n  \u003cli\u003eRace Flo design enhances airflow dynamics to improve volumetric efficiency.\u003c\/li\u003e\n  \u003cli\u003eDurable materials provide excellent heat resistance and strength for racing conditions.\u003c\/li\u003e\n  \u003cli\u003eCompatible with OEM valve guides and seats designed for 2.180-inch intake valves.\u003c\/li\u003e\n  \u003cli\u003eIdeal for engines operating up to 8000 RPM, suitable for bracket, drag, and oval track racing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese intake valves feature a hollow stem construction that significantly reduces reciprocating mass, enabling quicker valve response and reducing wear on valvetrain components. The 2.180-inch head diameter is carefully engineered to optimize airflow into the combustion chamber, supporting improved horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eManley’s manufacturing process includes precision grinding and finishing to ensure tight tolerances and consistent performance. The valves are made from high-strength, heat-resistant materials that withstand the extreme stresses and temperatures encountered in racing engines, ensuring durability and reliability.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eManley Race Master Intake Valves are designed as direct replacements for factory intake valves in 2012–2014 Chrysler 300 6.4L 392 HEMI engines. Installation follows standard engine assembly procedures and should be performed by experienced technicians to ensure proper valve seating and clearance. These valves are compatible with OEM valve guides and seats, requiring no modifications to the cylinder head or valvetrain in most cases.\u003c\/p\u003e\n\u003cp\u003eThis valve set is recommended for engines built or rebuilt for high-performance or racing applications, providing a reliable upgrade for enthusiasts seeking race-proven components.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 Manley Race Master Intake Valves (2.180-inch head diameter, hollow stem)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis valve set is perfect for racers and performance enthusiasts who demand high-quality, durable valvetrain components for their Chrysler 6.4L HEMI engines. It is especially suited for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBracket and drag racing engines\u003c\/li\u003e\n  \u003cli\u003eOval track race cars\u003c\/li\u003e\n  \u003cli\u003eHigh-RPM street performance builds operating under 8000 RPM\u003c\/li\u003e\n  \u003cli\u003eEngine builders seeking race-proven intake valves with enhanced airflow and durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620074196,"sku":"12332HB-8","price":564.3,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-hemi-5-7-6-1-6-4l-6-125-steel-h-tuff-connecting-rods-w-arp2000-rod-bolts-set-of-8","title":"Manley Performance 6.125 Steel H-Beam Rods w\/ ARP2000 Bolts Set of 8: Fits most Hemi 5.7 \/ 6.4L","description":"\u003ch3\u003eManley Performance H-Beam Connecting Rods\u003c\/h3\u003e\u003cp\u003eFits 5.7L, 6.1L, and 6.4L HEMI Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e15057R-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance’s H-Beam Connecting Rods are engineered for enthusiasts and builders seeking a reliable upgrade for their 5.7L, 6.1L, or 6.4L HEMI engines. Designed to deliver exceptional strength and durability, these rods provide a solid foundation for high-performance applications without breaking the bank.\u003c\/p\u003e\u003cp\u003eWhether you’re building a street-driven muscle car, a weekend racer, or a high-output daily driver, these connecting rods offer the quality and consistency needed to support increased power and engine stress. You’ll get peace of mind knowing your rotating assembly is built to withstand demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese connecting rods combine advanced materials and precise manufacturing techniques to ensure long-lasting performance and reliability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from premium steel for superior strength and fatigue resistance.\u003c\/li\u003e\n\u003cli\u003eH-Beam design optimizes the balance between weight and rigidity, reducing flex under high loads.\u003c\/li\u003e\n\u003cli\u003e6.125-inch center-to-center length, ideal for 5.7L, 6.1L, and 6.4L HEMI engine configurations.\u003c\/li\u003e\n\u003cli\u003eCompatible with .866-inch wrist pins for precise fitment and durability.\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality ARP2000 rod bolts, known for their excellent tensile strength and reliability.\u003c\/li\u003e\n\u003cli\u003eManufactured to the same exacting standards as Manley’s Sportsmaster® and Pro Series rods, ensuring consistent quality.\u003c\/li\u003e\n\u003cli\u003eDesigned to handle increased horsepower and torque demands in performance and racing applications.\u003c\/li\u003e\n\u003cli\u003eSet of 8 rods, perfect for V8 engine builds requiring a full rotating assembly upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s H-Beam rods are precision-machined from high-grade steel, providing an optimal combination of strength and weight savings. The H-Beam cross-section enhances rigidity and reduces bending stress during high-RPM operation, which helps maintain engine reliability under extreme conditions.\u003c\/p\u003e\u003cp\u003eEach rod is carefully balanced and inspected to meet strict quality control standards. The inclusion of ARP2000 rod bolts ensures secure fastening with superior tensile strength, reducing the risk of fastener failure during aggressive driving or racing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese connecting rods are designed as direct replacements for factory rods in 5.7L, 6.1L, and 6.4L HEMI engines. They fit standard engine configurations using .866-inch wrist pins and 6.125-inch rod length, making them compatible with many common HEMI builds.\u003c\/p\u003e\u003cp\u003eInstallation requires standard engine assembly procedures. No modifications to the engine block or crankshaft are necessary when upgrading to these rods, provided the engine is built to compatible specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 8 Manley H-Beam steel connecting rods\u003c\/li\u003e\n\u003cli\u003eARP2000 high-strength rod bolts pre-installed\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading their HEMI V8 engines\u003c\/li\u003e\n\u003cli\u003eStreet and strip muscle cars requiring durable rotating assembly components\u003c\/li\u003e\n\u003cli\u003eEngine builders seeking a cost-effective, high-quality connecting rod solution\u003c\/li\u003e\n\u003cli\u003eApplications demanding reliable strength for increased horsepower and torque\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620238036,"sku":"15057R-8","price":1031.05,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chrysler-6-1l-hemi-4-080in-bore-1-085in-cd-11-5cc-dish-stroker-series-pistons-set-of-8","title":"Manley Perf Stroker Series 6.1L Hemi 4.080in Bore Pistons (Set of 8): Fits Chrysler \/ Dodge (05-10)","description":"\u003ch3\u003eManley Performance Stroker Series Pistons\u003c\/h3\u003e\u003cp\u003eChrysler 6.1L HEMI 4.080in Bore 1.085in Compression Dome -11.5cc Dish\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e598680C-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Stroker Series Pistons are precision-engineered components designed specifically for the Chrysler 6.1L HEMI engine. Featuring a 4.080-inch bore and 1.085-inch compression dome, these pistons incorporate a -11.5cc dish to optimize combustion chamber volume and support stroker engine builds.\u003c\/p\u003e\u003cp\u003eIdeal for professional engine builders, tuners, and serious enthusiasts, these pistons deliver superior strength and durability for high-performance applications. Whether you are building a street-driven muscle car or a track-focused machine, Manley’s Stroker Series pistons provide the reliability and performance needed to handle increased power and demanding conditions.\u003c\/p\u003e\u003cp\u003eWith a focus on quality and precision, these pistons help improve engine efficiency and longevity while supporting enhanced horsepower and torque output.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Stroker Series Pistons incorporate advanced materials and design features to ensure optimal performance and durability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy for exceptional strength and fatigue resistance under high-stress conditions.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear, enhancing piston stability and longevity.\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins provide superior durability and precise fitment for reliable piston-to-connecting rod connection.\u003c\/li\u003e\n\u003cli\u003eMolybdenum skirt coatings on select part numbers reduce friction and improve wear resistance in the cylinder bore.\u003c\/li\u003e\n\u003cli\u003e11.5cc dished piston design optimizes compression ratio for stroker engine configurations.\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures consistent bore sizing and tight tolerances for excellent ring sealing and combustion efficiency.\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand high cylinder pressures and elevated RPMs common in performance and racing engines.\u003c\/li\u003e\n\u003cli\u003eCompatible with factory and aftermarket components for versatile engine build options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Stroker Series Pistons are crafted from 2618 alloy, a high-strength aluminum alloy known for its excellent thermal stability and fatigue resistance. This material choice allows the pistons to endure the extreme heat and pressure generated in high-performance HEMI engines.\u003c\/p\u003e\u003cp\u003eThe pistons feature carefully engineered cam and barrel skirt profiles that minimize piston slap and reduce friction against the cylinder walls. This design enhances engine smoothness and extends component life.\u003c\/p\u003e\u003cp\u003eAdditionally, the tool steel wrist pins provide a robust connection to the connecting rods, ensuring reliable power transfer and durability during aggressive driving or racing conditions. The moly skirt coatings applied to select pistons further reduce friction and wear, contributing to improved efficiency and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis set of eight pistons is designed specifically for Chrysler 6.1L HEMI engines with a 4.080-inch bore and 1.085-inch compression dome. They are ideal for stroker engine builds requiring a -11.5cc dish piston design.\u003c\/p\u003e\u003cp\u003eInstallation should be performed by experienced engine builders or technicians familiar with high-performance engine assembly. Proper ring installation, clearances, and torque specifications must be followed to ensure optimal performance and reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 8 forged 2618 alloy pistons with -11.5cc dish design\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional engine builders and tuners upgrading Chrysler 6.1L HEMI stroker engines\u003c\/li\u003e\n\u003cli\u003ePerformance enthusiasts seeking durable, high-strength pistons for street or track use\u003c\/li\u003e\n\u003cli\u003eApplications requiring improved piston durability and reduced friction under high RPM and cylinder pressure\u003c\/li\u003e\n\u003cli\u003eMuscle car restorations and engine rebuilds aiming for enhanced power and reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620336340,"sku":"598680C-8","price":855.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060834_abce477b2ab9dd7068d3610f2c451481_e46bb16c-296a-4f1a-a646-28f091644b8d.webp?v=1771724592"},{"product_id":"manley-chrysler-5-7l-hemi-stock-stroke-3-917in-bore-12cc-dish-platinum-pistons-set-of-8","title":"Manley Perf Platinum Series 5.7L Hemi -12cc Dish Pistons Set of 8: Fits Dodge (02-23)","description":"\u003ch3\u003eManley Performance Platinum Series Pistons\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI V8 Stock Stroke 3.917in Bore\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597100C-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series Pistons are precision-engineered forged pistons designed specifically for Chrysler 5.7L HEMI engines with a stock stroke and a 3.917-inch bore. This set of eight pistons features a -12cc dish design, optimized for combustion efficiency and compatibility with stock stroke configurations.\u003c\/p\u003e\u003cp\u003eIdeal for performance enthusiasts, professional engine builders, and tuners, these pistons deliver superior strength and durability to support high-performance builds and extended engine life. Whether you are upgrading your engine for street performance, track use, or demanding applications, Manley’s Platinum Series pistons provide reliable, consistent results.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series Pistons incorporate advanced materials and design features to ensure optimal performance and longevity:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality 2618 aluminum alloy forgings for exceptional strength and fatigue resistance under high stress.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles that reduce friction and improve piston stability within the cylinder bore.\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins engineered for maximum durability and precise fitment.\u003c\/li\u003e\n\u003cli\u003eMolybdenum (moly) skirt coatings on select part numbers to minimize wear and reduce friction for smoother operation.\u003c\/li\u003e\n\u003cli\u003e12cc dished piston crown design to optimize combustion chamber volume and support desired compression ratios.\u003c\/li\u003e\n\u003cli\u003eSet of eight pistons, perfectly matched for balanced engine performance and smooth operation.\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain stock stroke dimensions with a 3.917-inch bore size for direct fitment in compatible Chrysler 5.7L HEMI engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach piston in the Platinum Series is meticulously forged from 2618 aluminum alloy, a material known for its excellent strength-to-weight ratio and resistance to thermal fatigue. The forging process ensures a dense, uniform grain structure that withstands the rigors of high-performance combustion environments.\u003c\/p\u003e\u003cp\u003eThe pistons feature carefully engineered cam and barrel skirt profiles that reduce piston slap and friction, enhancing engine smoothness and efficiency. The inclusion of tool steel wrist pins provides a robust connection between the piston and connecting rod, capable of handling increased loads without deformation.\u003c\/p\u003e\u003cp\u003eAdditionally, the moly skirt coating applied to select pistons reduces wear and friction between the piston skirt and cylinder wall, contributing to longer engine life and improved performance consistency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed for Chrysler 5.7L HEMI engines with a stock stroke and a 3.917-inch bore, making it a direct replacement for factory pistons in compatible applications. The -12cc dish design allows for proper combustion chamber volume and compression ratio adjustments without requiring modifications to the engine block or cylinder heads.\u003c\/p\u003e\u003cp\u003eInstallation should be performed by a qualified engine builder or technician familiar with high-performance engine assembly. These pistons are intended to fit within OEM specifications and do not require custom machining or special tuning beyond standard rebuild procedures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 8 forged 2618 aluminum alloy pistons with -12cc dish design\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins matched to each piston\u003c\/li\u003e\n\u003cli\u003ePre-applied moly skirt coatings on select pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading Chrysler 5.7L HEMI engines for increased durability and power potential\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders seeking reliable, high-quality forged pistons for custom builds\u003c\/li\u003e\n\u003cli\u003eStreet and track applications requiring pistons capable of handling elevated cylinder pressures and temperatures\u003c\/li\u003e\n\u003cli\u003eRebuilds where maintaining stock stroke and bore dimensions is critical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620369108,"sku":"597100C-8","price":855.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060824_57298b4096ec7817628d55c391509982_c6fbcd96-cdb8-4ab7-a3e5-08d7621bb788.webp?v=1771724592"},{"product_id":"manley-chrysler-6-1l-hemi-4-065in-bore-1-085in-cd-24cc-stroker-extreme-piston-set-of-8","title":"Manley Perf Platinum Series 6.1L HEMI Stroker Piston Set of 8: Fits most 6.1L HEMI Models","description":"\u003ch3\u003eManley Performance Platinum Series Extreme Pistons\u003c\/h3\u003e\u003cp\u003eChrysler 6.1L HEMI 4.065in Bore, 1.085in Compression Dome -24cc Stroker\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e598765CE-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series Extreme Pistons are precision-engineered forged pistons designed specifically for Chrysler 6.1L HEMI engines with a 4.065-inch bore and 1.085-inch compression dome. This set of eight pistons is ideal for enthusiasts and professional engine builders seeking enhanced durability and performance in stroker engine builds.\u003c\/p\u003e\u003cp\u003eConstructed from high-strength 2618 alloy forgings, these pistons offer exceptional resistance to heat and stress, making them well suited for high-performance street, track, and racing applications. Whether you are upgrading your engine for increased power or building a reliable stroker setup, these pistons provide the strength and reliability needed to handle elevated cylinder pressures and RPMs.\u003c\/p\u003e\u003cp\u003eWith proven cam and barrel skirt profiles, tool steel wrist pins, and molybdenum skirt coatings on select part numbers, Manley’s Platinum Series pistons deliver reduced friction and improved wear characteristics, helping your engine run smoother and last longer under demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese pistons incorporate advanced design and materials to maximize performance and durability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy for superior strength and thermal resistance\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and improve piston stability\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins provide enhanced durability and precise fitment\u003c\/li\u003e\n\u003cli\u003eMolybdenum skirt coatings on select pistons reduce wear and scuffing\u003c\/li\u003e\n\u003cli\u003eDished piston design with a -24cc volume to optimize compression ratio for stroker applications\u003c\/li\u003e\n\u003cli\u003ePrecision machined for exact bore and dome dimensions (4.065in bore, 1.085in compression dome)\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand the rigors of high-performance and extreme duty cycles\u003c\/li\u003e\n\u003cli\u003eCompatible with Chrysler 6.1L HEMI stroker engine builds requiring reliable, high-quality pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series pistons are crafted from 2618 alloy, a premium forging material known for its excellent strength-to-weight ratio and resistance to thermal fatigue. The pistons feature carefully engineered cam and barrel skirt profiles that minimize piston slap and friction, contributing to smoother engine operation and longer component life.\u003c\/p\u003e\u003cp\u003eThe inclusion of tool steel wrist pins ensures a robust connection between the piston and connecting rod, capable of handling high loads without deformation. Additionally, the moly skirt coatings applied to select pistons reduce friction against the cylinder walls, improving efficiency and wear resistance.\u003c\/p\u003e\u003cp\u003eThe dished piston design with a -24cc volume is optimized for stroker engine configurations, helping to achieve the desired compression ratio while maintaining combustion efficiency and power output.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is engineered for direct fitment in Chrysler 6.1L HEMI engines with a 4.065-inch bore and 1.085-inch compression dome specifications. They are ideal for stroker builds requiring a -24cc dished piston design.\u003c\/p\u003e\u003cp\u003eInstallation should be performed by experienced engine builders or technicians familiar with high-performance engine assembly to ensure proper clearances and torque specifications are met. These pistons are designed to integrate seamlessly with compatible rods and rings for a complete stroker setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 8 forged 2618 alloy pistons with specified bore and dome dimensions\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins matched to each piston\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profile pistons with moly skirt coatings on select units\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts building or upgrading Chrysler 6.1L HEMI stroker engines\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders requiring durable, high-quality forged pistons\u003c\/li\u003e\n\u003cli\u003eStreet and track applications demanding enhanced strength and reliability\u003c\/li\u003e\n\u003cli\u003eHigh-RPM and high-boost engine builds needing pistons that withstand extreme conditions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620401876,"sku":"598765CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060814_eee0b873a286214ce766cda92ae2aefa_11b5b40e-54f1-43fd-9780-51224370b884.webp?v=1771724591"},{"product_id":"manley-chrysler-6-1l-hemi-4-060in-bore-1-085in-cd-11-5cc-stroker-extreme-piston-set-of-8","title":"Manley Performance Platinum Series Forged Piston Set of 8: Chrysler \/ Dodge 6.1L Hemi (4.060in Bore)","description":"\u003ch3\u003eManley Performance Platinum Series Extreme Pistons\u003c\/h3\u003e\u003cp\u003eChrysler 6.1L HEMI 4.060in Bore 1.085in Compression Dome -11.5cc Stroker\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e598660CE-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series Extreme Pistons are precision-engineered components designed specifically for the Chrysler 6.1L HEMI engine with a 4.060-inch bore and 1.085-inch compression dome. This set of eight forged pistons is ideal for enthusiasts and professional engine builders seeking to enhance the durability and performance of stroked HEMI builds.\u003c\/p\u003e\u003cp\u003eCrafted from high-strength 2618 alloy, these pistons provide excellent resistance to heat and stress, making them well-suited for high-performance street, strip, and racing applications. Whether you are upgrading your engine for increased displacement or building a stroker motor, these pistons deliver reliable strength and precision fitment.\u003c\/p\u003e\u003cp\u003eWith their dished -11.5cc design, these pistons help optimize compression ratios for improved combustion efficiency and power output. You’ll benefit from enhanced engine longevity and consistent performance under demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series Extreme Pistons incorporate advanced materials and design features to meet the needs of serious engine builders:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium 2618 aluminum alloy for superior strength and thermal resistance\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear for improved durability\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins provide enhanced strength and reliability under high loads\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers reduce friction and improve piston ring sealing\u003c\/li\u003e\n\u003cli\u003eDished piston design with -11.5cc volume to optimize compression ratio for stroker applications\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures exact bore and dome dimensions for consistent engine performance\u003c\/li\u003e\n\u003cli\u003eSet of eight pistons engineered for balanced performance in V8 HEMI engines\u003c\/li\u003e\n\u003cli\u003eTrusted by professional engine builders and tuners worldwide for high-performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese pistons are crafted using a forged 2618 aluminum alloy, known for its excellent strength-to-weight ratio and ability to withstand high combustion pressures and temperatures. The cam and barrel skirt profiles have been extensively tested to reduce piston slap and improve skirt stability during operation.\u003c\/p\u003e\u003cp\u003eThe tool steel wrist pins are precision-hardened to resist bending and wear, ensuring a secure connection between the piston and connecting rod. Additionally, the moly skirt coating applied on select models reduces friction between the piston skirt and cylinder wall, enhancing ring seal and reducing wear over time.\u003c\/p\u003e\u003cp\u003eThe dished piston crown with a -11.5cc volume is designed to complement stroker crankshafts, helping to maintain optimal compression ratios and combustion chamber dynamics for improved power and efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed as a direct fit for Chrysler 6.1L HEMI engines with a 4.060-inch bore and 1.085-inch compression dome. Installation requires standard engine assembly procedures and precision machining to ensure proper ring end gaps and clearances.\u003c\/p\u003e\u003cp\u003eThese pistons are intended for stroked engine builds and should be installed by experienced engine builders or professionals familiar with performance engine assembly. No special modifications to the block or rods are required beyond typical stroker kit components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 8 forged 2618 aluminum alloy pistons\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003ePre-applied moly skirt coatings on select pistons\u003c\/li\u003e\n\u003cli\u003eDetailed machining for bore, dome volume, and skirt profile\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts building stroked Chrysler 6.1L HEMI engines\u003c\/li\u003e\n\u003cli\u003eProfessional engine builders requiring durable, high-strength pistons\u003c\/li\u003e\n\u003cli\u003eStreet and strip applications demanding reliable power and longevity\u003c\/li\u003e\n\u003cli\u003eHigh-performance builds seeking optimized compression and combustion efficiency\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620434644,"sku":"598660CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060804_abce477b2ab9dd7068d3610f2c451481_e40b2f1f-9fb5-457f-b916-fc70afa51806.webp?v=1771724591"},{"product_id":"manley-chrysler-6-1l-hemi-4-060in-bore-1-220in-cd-1-5cc-flat-top-extreme-stroker-piston-set-of-8","title":"Manley Extreme Duty Piston Set -1.5cc Dish 4.060 Bore (F\u0026R): 05-10 6.1L HEMI","description":"\u003ch1\u003eManley Performance Extreme Duty Piston Set\u003c\/h1\u003e\n\u003ch2\u003e2005–2010 Chrysler 300C, Dodge Challenger, Dodge Charger, Dodge Magnum, Jeep Grand Cherokee 6.1L HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 597860CE-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Extreme Duty Piston Set is engineered specifically for Chrysler 6.1L HEMI engines with a 4.060-inch bore and a 1.220-inch compression dome. Designed to meet the demands of high-performance stroker builds, these pistons offer exceptional strength, durability, and precision. Whether you are a professional engine builder or an enthusiast aiming to maximize power and reliability, this piston set delivers the robust performance required for both street and race applications.\u003c\/p\u003e\n\u003cp\u003eCrafted from premium 2618 aluminum alloy forgings, these pistons feature a -1.5cc dish volume to optimize combustion chamber dynamics and compression ratios. This design enhances combustion efficiency and power output while maintaining durability under extreme conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Extreme Duty Pistons incorporate advanced materials and engineering to ensure superior performance and longevity:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged from high-strength 2618 aluminum alloy for excellent fatigue resistance and thermal stability.\u003c\/li\u003e\n  \u003cli\u003ePrecision cam and barrel skirt profiles reduce friction and piston slap, improving ring seal and engine smoothness.\u003c\/li\u003e\n  \u003cli\u003eEquipped with durable tool steel wrist pins for a secure, long-lasting connection to the connecting rods.\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings on select pistons minimize friction and protect against scuffing during operation.\u003c\/li\u003e\n  \u003cli\u003eFlat top piston design with a -1.5cc dish volume to optimize compression and combustion in stroker engines.\u003c\/li\u003e\n  \u003cli\u003eMachined to exacting tolerances for consistent fitment and reliable performance in 6.1L HEMI stroker builds.\u003c\/li\u003e\n  \u003cli\u003eEngineered to withstand high RPM and boost pressures typical of performance and racing environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese pistons are forged from premium 2618 aluminum alloy, a material favored in motorsports for its superior strength and ability to endure elevated temperatures and stresses. The cam and barrel skirt profiles have been rigorously tested to reduce piston slap and improve ring sealing, contributing to longer engine life and smoother operation.\u003c\/p\u003e\n\u003cp\u003eTool steel wrist pins provide a robust and precise connection between the piston and connecting rod, capable of handling the increased loads associated with stroker configurations. The moly skirt coating applied to select pistons further reduces friction against cylinder walls, enhancing durability and minimizing wear during high-performance use.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is designed as a direct replacement for Chrysler 6.1L HEMI engines bored to 4.060 inches with a 1.220-inch compression dome. Installation follows standard engine assembly procedures and requires no special modifications beyond typical machining and clearance checks. These pistons are ideal for stroked engine builds where precise piston-to-cylinder clearance and optimized combustion chamber volume are critical.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 forged 2618 aluminum alloy pistons\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n  \u003cli\u003eManufacturer specifications and installation guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePerformance enthusiasts building high-output Chrysler 6.1L HEMI stroker engines\u003c\/li\u003e\n  \u003cli\u003eProfessional engine builders requiring durable, precision pistons for racing or street performance\u003c\/li\u003e\n  \u003cli\u003eApplications demanding enhanced strength and reliability under high RPM and boost conditions\u003c\/li\u003e\n  \u003cli\u003eBuilders seeking optimized combustion chamber volume with the -1.5cc flat top piston design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620467412,"sku":"597860CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060794_e1dd2018ecb22ac321615b37255e145b_cd74ccb5-d99c-447b-b561-f89513dee3c0.webp?v=1771724591"},{"product_id":"manley-chrysler-6-1l-hemi-stock-stroke-4-080in-bore-1-220-cd-5cc-dome-extreme-pistons-set-of-8","title":"Manley Perf Extreme Pistons 6.1L Hemi 4.080in Bore 5cc Dome Set of 8: Fits Chrysler \/ Dodge (05-10)","description":"\u003ch3\u003eManley Performance Platinum Series Extreme Pistons\u003c\/h3\u003e\u003cp\u003eChrysler 6.1L HEMI V8 – Stock Stroke, 4.080in Bore, 1.220in Compression Dome, +5cc Volume\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e597680CE-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance Platinum Series Extreme Pistons are precision-engineered forged pistons designed specifically for the Chrysler 6.1L HEMI engine with a stock stroke and a 4.080-inch bore. This set of eight pistons features a 1.220-inch compression dome and a +5cc dome volume, optimized for high-performance builds requiring durability and reliability under demanding conditions.\u003c\/p\u003e\u003cp\u003eIdeal for professional engine builders, tuners, and serious enthusiasts, these pistons offer a robust upgrade over factory components. Whether you’re building a street performance engine or a race-ready powerplant, Manley’s Platinum Series pistons deliver the strength and precision needed to support increased horsepower and torque while maintaining excellent durability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Platinum Series pistons incorporate advanced materials and design features to ensure superior performance and longevity:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from 2618 aluminum alloy forgings, providing exceptional strength and fatigue resistance for high-stress applications.\u003c\/li\u003e\n\u003cli\u003eProven cam and barrel skirt profiles reduce friction and wear, enhancing piston stability and efficiency.\u003c\/li\u003e\n\u003cli\u003eEquipped with tool steel wrist pins for maximum durability and precise fitment.\u003c\/li\u003e\n\u003cli\u003eMoly skirt coatings on select part numbers reduce friction and improve wear characteristics for smoother operation.\u003c\/li\u003e\n\u003cli\u003eDesigned with a 5cc dome volume to optimize combustion chamber shape and compression ratio for performance tuning.\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting tolerances to ensure consistent fit and reliable performance in high-output engines.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock stroke configurations, making them a direct replacement for Chrysler 6.1L HEMI builds.\u003c\/li\u003e\n\u003cli\u003eEngineered to withstand the rigors of both street and track use, supporting enhanced power levels without compromising reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese pistons are forged from premium 2618 aluminum alloy, known for its excellent strength-to-weight ratio and resistance to thermal fatigue. The forging process ensures a dense, uniform grain structure that enhances durability under extreme combustion pressures.\u003c\/p\u003e\u003cp\u003eThe cam and barrel skirt profiles have been refined through extensive testing to minimize piston slap and reduce friction, contributing to improved engine efficiency and longevity. The inclusion of moly skirt coatings on select pistons further reduces wear and helps maintain smooth piston movement within the cylinder bore.\u003c\/p\u003e\u003cp\u003eTool steel wrist pins provide a robust connection between the piston and connecting rod, capable of handling high RPM and load conditions typical of performance engines. The 5cc dome design helps optimize combustion dynamics, supporting tuning flexibility and power gains.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed as a direct fit for Chrysler 6.1L HEMI engines with a stock stroke and 4.080-inch bore. They are intended to replace factory pistons without requiring modifications to the block or other components.\u003c\/p\u003e\u003cp\u003eProfessional installation is recommended to ensure proper clearances and ring end gaps are maintained. These pistons are compatible with existing engine components designed for the 6.1L HEMI platform.\u003c\/p\u003e\u003cp\u003eWhat’s Included\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 8 forged 2618 aluminum alloy pistons with 5cc dome volume\u003c\/li\u003e\n\u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n\u003cli\u003ePre-applied moly skirt coatings on applicable pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine builders and tuners upgrading Chrysler 6.1L HEMI engines for increased performance\u003c\/li\u003e\n\u003cli\u003eHigh-performance street and track applications requiring durable forged pistons\u003c\/li\u003e\n\u003cli\u003eRebuilds where improved strength and reliability over stock pistons are desired\u003c\/li\u003e\n\u003cli\u003eEnthusiasts seeking a proven piston solution trusted by professional engine builders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620500180,"sku":"597680CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060784_d41188814f7d1ed81eb2c7cec898fc0b_c1feabac-eef3-45ad-a1dc-68067bb9ed03.webp?v=1771724590"},{"product_id":"manley-chrysler-6-4l-hemi-4-090in-bore-1-210-cd-5cc-dish-platinum-extreme-series-piston-set-of-8","title":"Manley Platinum Extreme Duty Piston Set -5cc Dish 4.090 Bore (F\u0026R): 11-24 6.4L 392 HEMI","description":"\u003ch1\u003eManley Performance Platinum Extreme Duty Pistons\u003c\/h1\u003e\n\u003ch2\u003e2011–2024 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Jeep Grand Cherokee, Jeep Wrangler, Ram 2500, Ram 3500, Jeep Grand Wagoneer 6.4L 392 HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 599800CE-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Platinum Extreme Duty Piston Set is engineered specifically for the Chrysler 6.4L 392 HEMI engine with a 4.090-inch bore. This set of eight forged pistons features a -5cc dish design, optimized to enhance combustion efficiency and provide precise control over compression ratios. Designed for high-performance applications, these pistons deliver exceptional strength and durability, making them ideal for professional engine builders, tuners, and enthusiasts seeking reliable power upgrades.\u003c\/p\u003e\n\u003cp\u003eWhether you are assembling a high-output street engine or a race-ready build, Manley’s Platinum Extreme Series pistons offer the durability and performance needed to withstand demanding conditions and maximize engine potential.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Platinum Extreme Duty Pistons incorporate advanced engineering and premium materials to ensure superior performance and longevity:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged from 2618 aluminum alloy for outstanding strength and fatigue resistance under extreme combustion pressures.\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined with tight tolerances for consistent fitment and reliable engine assembly.\u003c\/li\u003e\n  \u003cli\u003eOptimized cam and barrel skirt profiles reduce friction and piston slap, enhancing stability and wear resistance.\u003c\/li\u003e\n  \u003cli\u003eEquipped with tool steel wrist pins to provide a robust, durable connection between piston and connecting rod.\u003c\/li\u003e\n  \u003cli\u003eMolybdenum skirt coatings on applicable pistons reduce friction and improve wear characteristics.\u003c\/li\u003e\n  \u003cli\u003e-5cc dish piston design tailored to optimize combustion chamber volume and support custom compression tuning.\u003c\/li\u003e\n  \u003cli\u003eSpecifically designed for Chrysler 6.4L HEMI engines with a 4.090-inch bore and 1.210-inch compression distance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese pistons are crafted from premium 2618 aluminum alloy, a material renowned for its superior thermal resistance and strength compared to conventional alloys. The forging process enhances the grain structure, resulting in pistons capable of withstanding the high pressures and temperatures typical of performance and racing engines.\u003c\/p\u003e\n\u003cp\u003eManley’s meticulous design includes advanced skirt profiles that minimize piston slap and friction, contributing to smoother engine operation and extended component life. The tool steel wrist pins ensure a strong and durable piston-to-rod connection, capable of handling high RPM and heavy load conditions without deformation.\u003c\/p\u003e\n\u003cp\u003eThe molybdenum skirt coating applied to select pistons further reduces friction against the cylinder walls, decreasing wear and improving overall engine efficiency. The -5cc dish design allows precise control over combustion chamber volume, enabling fine-tuned compression ratios for optimized performance.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is a direct fit for Chrysler 6.4L HEMI engines with a 4.090-inch bore, covering a wide range of 2011 through 2024 models including the Chrysler 300, Dodge Challenger, Charger, Durango, Jeep Grand Cherokee, Wrangler, Ram 2500, Ram 3500, and Jeep Grand Wagoneer. Proper machining and assembly practices are essential to ensure optimal performance and reliability.\u003c\/p\u003e\n\u003cp\u003eNo modifications to the engine block or connecting rods are typically required when installing these pistons, provided the engine is prepared to the specified bore size and clearances.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 forged 2618 aluminum alloy pistons with -5cc dish design\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n  \u003cli\u003ePre-applied molybdenum skirt coatings on applicable pistons\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional engine builders and tuners working on Chrysler 6.4L HEMI performance builds\u003c\/li\u003e\n  \u003cli\u003eHigh-performance street and race engines requiring durable forged pistons\u003c\/li\u003e\n  \u003cli\u003eRebuilds and upgrades focused on improving engine reliability and power potential\u003c\/li\u003e\n  \u003cli\u003eApplications demanding precise combustion chamber volume control and compression tuning\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620565716,"sku":"599800CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060774_abce477b2ab9dd7068d3610f2c451481_acf38dde-8fcb-407a-b25b-d878fc3cd5fe.webp?v=1771724590"},{"product_id":"manley-chrysler-hemi-6-4l-4-090in-bore-1-210in-cd-12-5cc-dish-coated-extreme-pistons-set-of-8","title":"Manley Extreme Duty Piston Set -12.5cc Dish 4.090 Bore (F\u0026R): 11-24 6.4L 392 HEMI","description":"\u003ch1\u003eManley Performance Extreme Duty Pistons\u003c\/h1\u003e\n\u003ch2\u003e2011–2024 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Jeep Grand Cherokee, Jeep Wrangler, Ram 2500, Ram 3500, Jeep Grand Wagoneer 6.4L 392 HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 598900CE-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Manley Extreme Duty Piston Set is engineered specifically for Chrysler’s 6.4L 392 HEMI engines, delivering a robust foundation for high-performance builds. These forged pistons are designed to withstand the rigors of street, track, and professional racing applications, offering exceptional strength and durability. Featuring a -12.5cc dish design and a 4.090-inch bore, they optimize combustion chamber volume to support precise compression ratios and improved engine efficiency.\u003c\/p\u003e\n\u003cp\u003eIdeal for enthusiasts and engine builders aiming to increase power output while maintaining reliability, this piston set ensures consistent performance under demanding conditions. Whether upgrading a factory engine or assembling a race-ready powerplant, these pistons provide the durability and precision fitment required for long-term success.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley’s Extreme Duty Pistons incorporate advanced materials and design innovations to meet the highest standards of performance and durability:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged from premium 2618 aluminum alloy for superior strength and fatigue resistance under extreme combustion pressures.\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined with a 4.090-inch bore and 1.210-inch compression height for exact fitment in Chrysler 6.4L HEMI engines.\u003c\/li\u003e\n  \u003cli\u003e-12.5cc dish piston design optimizes combustion chamber volume and supports targeted compression ratios.\u003c\/li\u003e\n  \u003cli\u003eAdvanced cam and barrel skirt profiles reduce friction and wear, enhancing piston longevity.\u003c\/li\u003e\n  \u003cli\u003eMoly skirt coatings minimize friction and improve piston ring sealing for smoother operation.\u003c\/li\u003e\n  \u003cli\u003eCoated piston surfaces increase heat resistance and reduce scuffing in high-temperature environments.\u003c\/li\u003e\n  \u003cli\u003eDurable tool steel wrist pins provide a strong, reliable connection between piston and connecting rod at high RPMs.\u003c\/li\u003e\n  \u003cli\u003eSet of eight pistons designed for complete V8 engine rebuilds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eManufactured using 2618 aluminum alloy forgings, these pistons feature a dense, uniform grain structure that excels in high-performance and racing environments. The forging process enhances strength and thermal stability, enabling the pistons to endure elevated combustion pressures and temperatures without compromising integrity.\u003c\/p\u003e\n\u003cp\u003eCarefully engineered cam and barrel skirt profiles reduce piston-to-cylinder wall friction, while the moly skirt coating further lowers friction and helps maintain a tight piston ring seal. This combination reduces wear and piston slap noise, contributing to improved engine efficiency and longevity.\u003c\/p\u003e\n\u003cp\u003eTool steel wrist pins ensure a robust connection to the connecting rods, resisting bending or deformation during high-RPM operation. The coated piston surfaces improve heat dissipation and protect against scuffing, supporting consistent performance over extended use.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis piston set is a direct fit for Chrysler 6.4L HEMI engines with a 4.090-inch bore and 1.210-inch compression height. The -12.5cc dish volume is engineered to complement specific combustion chamber designs and compression ratios, requiring no special modifications beyond standard engine assembly procedures.\u003c\/p\u003e\n\u003cp\u003eProper block bore machining to the specified size and careful ring and pin installation per engine specifications are essential for optimal performance and reliability. The set includes eight pistons, perfect for a complete V8 rebuild on compatible vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 forged 2618 aluminum alloy pistons with -12.5cc dish\u003c\/li\u003e\n  \u003cli\u003eTool steel wrist pins\u003c\/li\u003e\n  \u003cli\u003eCoated piston skirts for reduced friction and improved ring seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePerformance enthusiasts building high-output Chrysler 6.4L HEMI engines\u003c\/li\u003e\n  \u003cli\u003eProfessional engine builders seeking durable, race-proven pistons\u003c\/li\u003e\n  \u003cli\u003eStreet and track applications requiring reliable forged pistons\u003c\/li\u003e\n  \u003cli\u003eEngine rebuilds aiming to improve strength and longevity under increased boost or power\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206620762324,"sku":"598900CE-8","price":1080.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0060764_5932d9d8e87785b37fe748a56f154a5c_b216f0dd-e761-49d5-95a0-c3028aee7c00.webp?v=1771724589"},{"product_id":"manley-09-chrysler-hemi-5-7l-2-080in-w-bead-loc-groove-race-flo-intake-valves-set-of-8-hollow","title":"Manley Race Flo Hollow Stem Intake Valve Set Bead Loc 2.080 (F\u0026R): 09-24 5.7L VVT HEMI","description":"\u003ch1\u003eManley Performance Race Flo Intake Valve Set\u003c\/h1\u003e\n\u003ch2\u003e2009–2024 Chrysler 300, 300C, Dodge Challenger, Charger, Dakota, Durango, Magnum, Ram, Jeep Commander, Grand Cherokee, Wagoneer, Ram 1500, 2500, 3500 5.7L VVT HEMI\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 11696HB-8\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eManley Performance Race Flo Intake Valves are precision-engineered for high-performance Chrysler 5.7L VVT HEMI engines from 2009 through 2024. Designed to meet the rigorous demands of bracket racing, drag racing, and oval track competition, these valves deliver exceptional durability and reliability at elevated RPMs. Ideal for engines operating up to 8000 RPM, they optimize airflow and combustion efficiency to enhance throttle response and overall engine performance.\u003c\/p\u003e\n\u003cp\u003eWhether you are building a dedicated race engine or upgrading your performance build, Manley’s Race Flo intake valves provide the strength, precision, and consistency needed for sustained power delivery under extreme conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eManley Race Flo Intake Valves incorporate advanced design and manufacturing techniques to maximize performance and durability in high-RPM applications. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHollow stem construction reduces reciprocating mass, improving valve train dynamics and enabling higher RPM operation.\u003c\/li\u003e\n  \u003cli\u003e2.080-inch valve head diameter optimized for increased airflow and combustion efficiency in 5.7L HEMI engines.\u003c\/li\u003e\n  \u003cli\u003eBead Loc groove design enhances valve spring retention and stability under high-load conditions.\u003c\/li\u003e\n  \u003cli\u003eRace Series quality ensures durability and reliability for bracket, drag, and oval track racing environments.\u003c\/li\u003e\n  \u003cli\u003eManufactured to precise tolerances for consistent fitment and performance in factory cylinder heads.\u003c\/li\u003e\n  \u003cli\u003eEngineered specifically for intake valve applications to maximize volumetric efficiency and throttle response.\u003c\/li\u003e\n  \u003cli\u003eCompatible with stock and aftermarket valve springs designed for high-RPM use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThese intake valves feature hollow stems that significantly reduce overall valve weight, decreasing valve train inertia and allowing quicker valve action at elevated engine speeds. The critical bead loc groove securely retains valve springs, preventing spring movement and ensuring stable valve operation during aggressive driving and racing conditions.\u003c\/p\u003e\n\u003cp\u003eManufactured from high-strength materials and subjected to rigorous quality control, Manley Race Flo valves are built to withstand the stresses of high-RPM racing engines. Precision machining and finishing guarantee optimal sealing and durability, contributing to improved engine efficiency and longevity.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned as direct replacements for intake valves in 2009 and newer Chrysler 5.7L VVT HEMI engines, these valves fit factory cylinder heads without modification. Installation follows standard engine assembly procedures and requires compatible valve springs suited for high-performance use. No cutting, drilling, or special tuning is necessary, making these valves a straightforward upgrade for race engine builders and performance enthusiasts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 hollow Race Flo intake valves with bead loc grooves\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBracket racers seeking durable, high-RPM valve components\u003c\/li\u003e\n  \u003cli\u003eDrag racers and oval track competitors requiring reliable valve train performance\u003c\/li\u003e\n  \u003cli\u003ePerformance engine builders upgrading Chrysler 5.7L HEMI intake valves\u003c\/li\u003e\n  \u003cli\u003eEnthusiasts aiming to improve airflow and throttle response in naturally aspirated or forced induction setups\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206621221076,"sku":"11696HB-8","price":752.4,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-09-chrysler-hemi-5-7l-2-080in-w-triple-groove-race-flo-intake-valves-set-of-8-hollow","title":"Manley Perf 5.7L Chrysler HEMI 2.080in Triple Groove Race Flo Intake Valves (Set of 8): Fits most Hemi 5.7L","description":"\u003ch3\u003eManley Performance Race Series Intake Valves\u003c\/h3\u003e\u003cp\u003e2009 and Newer Chrysler HEMI 5.7L V8\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e11696H-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley Performance Race Series Intake Valves are precision-engineered components designed specifically for high-performance Chrysler HEMI 5.7L engines from 2009 onward. Crafted to withstand the intense demands of bracket racing, drag racing, and oval track competition, these valves offer exceptional durability and reliability for engines operating up to 8000 RPM.\u003c\/p\u003e\u003cp\u003eIf you are a serious racer or performance enthusiast seeking to maximize your engine’s breathing efficiency and durability, these hollow intake valves are an ideal upgrade. They help improve airflow and valve response, supporting enhanced combustion and power output while maintaining long-term strength under extreme conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese intake valves incorporate advanced design and manufacturing techniques to deliver superior performance and reliability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength materials optimized for racing applications\u003c\/li\u003e\n\u003cli\u003eHollow stem design reduces reciprocating mass for improved valve train dynamics\u003c\/li\u003e\n\u003cli\u003e2.080-inch valve head diameter tailored for 5.7L HEMI intake ports\u003c\/li\u003e\n\u003cli\u003eTriple groove configuration on the valve stem ensures secure retention and precise fitment\u003c\/li\u003e\n\u003cli\u003eRace Flo design enhances airflow for better volumetric efficiency\u003c\/li\u003e\n\u003cli\u003eEngineered to endure sustained high RPM operation up to 8000 RPM\u003c\/li\u003e\n\u003cli\u003eIdeal for bracket, drag, and oval track racing environments\u003c\/li\u003e\n\u003cli\u003ePrecision manufactured to OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Race Series intake valves feature a hollow stem construction that significantly reduces valve weight, which in turn decreases valve train inertia and allows for quicker valve opening and closing. This design helps improve throttle response and overall engine efficiency at high RPMs.\u003c\/p\u003e\u003cp\u003eThe triple groove on the valve stem provides enhanced retention strength, ensuring the valves remain securely seated during aggressive racing conditions. The 2.080-inch valve head diameter is optimized for the 5.7L HEMI intake port, promoting superior airflow and combustion efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese intake valves are direct replacements for the factory valves in 2009 and newer Chrysler HEMI 5.7L engines. They are designed to fit precisely without modification, making installation straightforward for experienced engine builders and professional shops.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with stock and aftermarket valve springs and retainers designed for the 5.7L HEMI\u003c\/li\u003e\n\u003cli\u003eNo special machining or alterations required when installed correctly\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSet of 8 hollow intake valves with triple groove stems\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis product is perfect for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRacers competing in bracket, drag, or oval track events\u003c\/li\u003e\n\u003cli\u003eEngine builders upgrading Chrysler HEMI 5.7L engines for high RPM performance\u003c\/li\u003e\n\u003cli\u003ePerformance enthusiasts seeking durable, race-proven valve components\u003c\/li\u003e\n\u003cli\u003eApplications requiring reliable valve operation up to 8000 RPM\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206621319380,"sku":"11696H-8","price":752.4,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-dodge-hemi-6-1l-stainless-race-flo-intake-valves-set-w-triple-groove-2-10in","title":"Manley Perf SS Race Flo Intake Valves Set 2.10in: Chrysler 300 \/ Dodge Charger \/ Challenger (05-10)","description":"\u003ch3\u003eManley Performance Race Flo Intake Valves Set\u003c\/h3\u003e\u003cp\u003eDodge HEMI 6.1L Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e11670H-8\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Race Flo Intake Valves Set is engineered specifically for Dodge HEMI 6.1L engines, designed to meet the demanding conditions of bracket, drag, and oval track racing. These valves are an excellent choice for performance enthusiasts seeking reliable, high-quality components that perform consistently at engine speeds up to 8000 RPM.\u003c\/p\u003e\u003cp\u003eBuilt to withstand the rigors of competitive motorsports, this valve set offers durability and precision, helping you maximize your engine’s breathing efficiency and overall power output. Whether you’re building a race-only engine or upgrading your performance build, these intake valves provide the strength and flow characteristics needed for serious performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Race Series intake valves incorporate advanced engineering and premium materials to ensure optimal performance and longevity. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-grade stainless steel for superior strength and corrosion resistance under extreme conditions.\u003c\/li\u003e\n\u003cli\u003eHollow stem design reduces reciprocating mass, improving valve response and reducing valve train stress.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined triple groove for secure valve spring retention and enhanced durability.\u003c\/li\u003e\n\u003cli\u003e2.10-inch valve head diameter optimized for improved airflow and combustion efficiency in 6.1L HEMI engines.\u003c\/li\u003e\n\u003cli\u003eDesigned to handle engine speeds up to 8000 RPM, suitable for high-revving race applications.\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting tolerances to ensure consistent fitment and reliable sealing.\u003c\/li\u003e\n\u003cli\u003eIdeal for bracket racing, drag racing, and oval track competition where valve performance and durability are critical.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe valves feature a hollow stainless steel stem that reduces overall valve weight, contributing to faster valve actuation and less wear on valve train components. The triple groove design enhances valve spring retention, preventing valve float and maintaining precise valve timing at high RPMs. Manley’s meticulous manufacturing process ensures each valve meets strict quality standards, providing consistent performance and long service life even under the harsh conditions of racing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis valve set is designed as a direct fit for Dodge 6.1L HEMI engines, making installation straightforward for experienced engine builders and professional shops. The valves are compatible with factory valve guides and seats, requiring no special modifications. Proper assembly and valve train setup are essential to achieve optimal performance and reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eComplete set of stainless steel intake valves for Dodge 6.1L HEMI engines\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBracket racers seeking durable, high-performance valvetrain components\u003c\/li\u003e\n\u003cli\u003eDrag racers requiring reliable valve operation at high RPM\u003c\/li\u003e\n\u003cli\u003eOval track racers needing consistent valve sealing and flow\u003c\/li\u003e\n\u003cli\u003eEngine builders upgrading 6.1L HEMI engines for competitive motorsports\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206621352148,"sku":"11670H-8","price":564.3,"currency_code":"USD","in_stock":true}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/collections\/0000618_2310c9c5402a655d1307a041545d7c96_beaf51f2-d59f-43fb-b84c-2f5c8d076cf4.webp?v=1771749246","url":"https:\/\/fasthemis.com\/collections\/manley-performance.oembed?page=4","provider":"FastHemis","version":"1.0","type":"link"}