{"product_id":"6823-4065-6-1-small-block-mopar-hemi-gen-iii-fx-series-12cc-dish-top-gen-iii-hemi-forged-piston-set-4-065-inch-bore-pin-dia-0-984-comp-height-1-21","title":"DSS Racing Gen III FX Series Forged Piston Set 6.1L: Fits most Hemi Models","description":"\u003ch3\u003eDSS Racing Gen III Hemi FX Series Forged Piston Set\u003c\/h3\u003e\u003cp\u003eFits Chrysler \/ Dodge \/ Jeep \/ Ram 6.1L SRT8 Models\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e1-6823-4065 \/ 2-6823-4065 \/ 3-6823-4065 \/ K1-6823-4065 \/ K2-6823-4065 \/ K3-6823-4065\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DSS Racing Gen III Hemi FX Series Forged Piston Set is engineered specifically for the 6.1L SRT8 engines found in various Chrysler, Dodge, Jeep, and Ram models. Designed to handle high-performance demands, these pistons provide exceptional strength and durability for enthusiasts seeking to upgrade their engine’s reliability and power potential. Whether you are building a street performance engine or a track-ready setup, these forged pistons offer the precision and quality needed to maximize your build.\u003c\/p\u003e\u003cp\u003eWith a focus on compatibility and performance, this piston set fits the 371 Small Block Mopar Hemi Gen III platform, ensuring a perfect match for your 6.1L SRT8 engine. The pistons feature a compact dish design and optimized compression ratios to support a wide range of tuning options.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese DSS Racing pistons incorporate advanced engineering and materials to deliver superior performance and longevity. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged construction for enhanced strength and resistance to high stress\u003c\/li\u003e\n\u003cli\u003eFX Series design optimized for Gen III Hemi 6.1L engines\u003c\/li\u003e\n\u003cli\u003eComp height of 1.21 inches for precise piston-to-head clearance\u003c\/li\u003e\n\u003cli\u003e12cc dish top design to control compression and support various combustion chamber sizes\u003c\/li\u003e\n\u003cli\u003ePin diameter of .984 inches, compatible with full-floating or press-fit configurations\u003c\/li\u003e\n\u003cli\u003eRing groove dimensions of 1.2mm \/ 1.2mm \/ 3mm for reliable ring sealing and reduced friction\u003c\/li\u003e\n\u003cli\u003eStroke compatibility of 3.578 inches and rod length of 6.243 inches for balanced engine geometry\u003c\/li\u003e\n\u003cli\u003eAvailable compression ratios approximately 9.88:1 (65cc), 9.04:1 (74cc), and 8.2:1 (85cc) to suit different performance goals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach piston in the DSS Racing Gen III Hemi FX Series set is precision forged from high-grade aluminum alloy, providing an optimal balance of lightweight strength and thermal conductivity. The forging process enhances grain structure, resulting in superior fatigue resistance and durability under extreme operating conditions. The pistons are CNC-machined to exact tolerances, ensuring consistent fitment and performance across all cylinders.\u003c\/p\u003e\u003cp\u003eThe dish top design reduces compression volume, allowing for fine-tuning of combustion characteristics to match your engine’s setup. The pin bore supports both full-floating and press-fit wrist pin configurations, offering flexibility depending on your build preferences. Additionally, the ring grooves are engineered to maintain ring stability while minimizing friction and wear.\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 most Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 6.1L SRT8 Gen III Hemi engine. Installation requires standard engine assembly procedures, and no major modifications are typically necessary when replacing factory pistons with this set. Proper ring end gap and clearance checks should be performed to ensure optimal performance and longevity.\u003c\/p\u003e\u003cp\u003eThese pistons are ideal for engine builders and enthusiasts upgrading or rebuilding their 6.1L Hemi engines who demand reliable, high-quality components that can withstand increased power levels and aggressive driving conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of forged pistons for all cylinders in the 6.1L Gen III Hemi engine\u003c\/li\u003e\n\u003cli\u003eCompatible wrist pin bore for full-floating or press-fit pins\u003c\/li\u003e\n\u003cli\u003ePrecision-machined ring grooves ready for piston rings (rings not included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance engine builds on Chrysler, Dodge, Jeep, and Ram 6.1L SRT8 platforms\u003c\/li\u003e\n\u003cli\u003eStreet and track enthusiasts seeking durable forged pistons\u003c\/li\u003e\n\u003cli\u003eRebuilds requiring high-strength pistons to handle increased boost or power\u003c\/li\u003e\n\u003cli\u003eEngineers tuning compression ratios for specific fuel or power goals\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DSS Racing","offers":[{"title":"FX-1 4032 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47381020999892,"sku":"1-6823-4065","price":689.95,"currency_code":"USD","in_stock":true},{"title":"FX-2 2618 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47381021032660,"sku":"2-6823-4065","price":719.95,"currency_code":"USD","in_stock":true},{"title":"FX-3 2618 Alloy with Lateral Gas Ports - XR .225 Wall Pin Upgrade - Spiro Locs \/ Pistons - Pins and Locs Without Rings","offer_id":47381021065428,"sku":"3-6823-4065","price":899.95,"currency_code":"USD","in_stock":true},{"title":"FX-1 4032 Alloy \/ Pistons - Pins - Locs With DSS Racing Rings in a Kit","offer_id":47381021098196,"sku":"K1-6823-4065","price":867.95,"currency_code":"USD","in_stock":true},{"title":"FX-2 2618 Alloy \/ Pistons - Pins - Locs With DSS Racing Rings in a Kit","offer_id":47381021130964,"sku":"K2-6823-4065","price":897.95,"currency_code":"USD","in_stock":true},{"title":"FX-3 2618 Alloy with Lateral Gas Ports - XR .225 Wall Pin Upgrade - Spiro Locs \/ Pistons - Pins - Locs With DSS Racing Rings in a Kit","offer_id":47381021163732,"sku":"K3-6823-4065","price":1087.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0002046_4_0075aa23-7774-4d4a-9642-4c3f7820e66a.webp?v=1771666994","url":"https:\/\/fasthemis.com\/products\/6823-4065-6-1-small-block-mopar-hemi-gen-iii-fx-series-12cc-dish-top-gen-iii-hemi-forged-piston-set-4-065-inch-bore-pin-dia-0-984-comp-height-1-21","provider":"FastHemis","version":"1.0","type":"link"}