{"product_id":"6862-4125-6-2-small-block-mopar-hemi-gen-iii-fx-series-10cc-dish-top-gen-iii-hemi-forged-piston-set-4-125-inch-bore-pin-dia-0-927-comp-height-1-275","title":"DSS Racing FX Series Forged Pistons Set 6.2L Gen III Mopar Hemi: Fits most Hellcat Models","description":"\u003ch3\u003eDSS Racing FX Series Forged Pistons\u003c\/h3\u003e\u003cp\u003eFits Most Chrysler \/ Dodge \/ Jeep \/ Ram 6.2L Hellcat \u0026amp; Trackhawk Models\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e1-6862-4125 \/ 2-6862-4125 \/ 3-6862-4125 \/ K1-6862-4125 \/ K2-6862-4125 \/ K3-6862-4125\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DSS Racing FX Series Forged Pistons are precision-engineered performance components designed specifically for the 6.2L Gen III Mopar Hemi engines found in most Chrysler, Dodge, Jeep, and Ram Hellcat and Trackhawk models. These pistons offer a perfect balance of strength, durability, and lightweight construction to handle the extreme power and torque demands of high-performance and forced induction applications.\u003c\/p\u003e\u003cp\u003eBuilt for serious enthusiasts and professional builders alike, these pistons provide improved reliability and enhanced engine efficiency, making them an ideal upgrade for those looking to maximize their Hellcat engine’s potential while maintaining OEM fitment and compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned with advanced engineering and high-quality materials, the DSS Racing FX Series Forged Pistons deliver exceptional performance benefits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from premium billet aluminum for superior strength and durability\u003c\/li\u003e\n\u003cli\u003eCompensated dish top design with -10cc volume for optimized compression ratios\u003c\/li\u003e\n\u003cli\u003eCompatible with full-floating or press-fit wrist pins (PIN: .927\") for versatile installation\u003c\/li\u003e\n\u003cli\u003eRing groove dimensions: 1.2mm top and second rings, 3mm oil ring for reliable sealing\u003c\/li\u003e\n\u003cli\u003eComp height of 1.275\" tailored for Gen III Mopar Hemi 383 Small Block applications\u003c\/li\u003e\n\u003cli\u003eStroke compatibility of 3.578\" and connecting rod length of 6.2\" for precise engine geometry\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple dish volumes (65cc, 74cc, 85cc) to support compression ratios from 8.56 to 10.37\u003c\/li\u003e\n\u003cli\u003eEngineered to withstand high cylinder pressures typical of Hellcat supercharged setups\u003c\/li\u003e\n\u003cli\u003eDirect fitment for most Chrysler, Dodge, Jeep, and Ram 6.2L Hellcat and Trackhawk engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe FX Series pistons are crafted from high-grade forged aluminum alloy, providing an excellent strength-to-weight ratio that reduces reciprocating mass and improves throttle response. The forging process enhances grain structure and fatigue resistance, ensuring long-lasting durability under extreme operating conditions.\u003c\/p\u003e\u003cp\u003eEach piston features a carefully calculated dish volume to optimize combustion chamber shape and compression ratio, enhancing power output and efficiency. The ring grooves are precision-machined to accommodate high-performance piston rings, ensuring superior sealing and oil control. The wrist pin design supports both full-floating and press-fit configurations, allowing flexibility for various engine builds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese DSS Racing FX Series Forged Pistons are designed as direct replacements for the factory pistons in most 6.2L Gen III Mopar Hemi Hellcat and Trackhawk engines. Installation requires standard engine assembly procedures, and no major modifications are necessary when paired with compatible rods and crankshafts. Proper ring end gap and clearance checks are recommended during installation to ensure optimal performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of 8 DSS Racing FX Series Forged Pistons\u003c\/li\u003e\n\u003cli\u003eCompatible wrist pins (full-floating or press-fit options)\u003c\/li\u003e\n\u003cli\u003eDetailed specifications and installation guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese forged pistons are ideal for performance enthusiasts, engine builders, and racers who demand reliable, high-strength components for their 6.2L Hellcat or Trackhawk engines. Whether upgrading for forced induction, high-boost applications, or naturally aspirated builds seeking improved durability and compression tuning, the DSS Racing FX Series pistons provide a solid foundation for serious power gains and engine longevity.\u003c\/p\u003e","brand":"DSS Racing","offers":[{"title":"FX-1 4032 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47380998521044,"sku":"1-6862-4125","price":689.95,"currency_code":"USD","in_stock":true},{"title":"FX-2 2618 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47380998553812,"sku":"2-6862-4125","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":47380998586580,"sku":"3-6862-4125","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":47380998619348,"sku":"K1-6862-4125","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":47380998652116,"sku":"K2-6862-4125","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":47380998684884,"sku":"K3-6862-4125","price":1087.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0002140_4_f6c136b9-e015-4f61-8c68-c3db2f4762d0.webp?v=1771667032","url":"https:\/\/fasthemis.com\/products\/6862-4125-6-2-small-block-mopar-hemi-gen-iii-fx-series-10cc-dish-top-gen-iii-hemi-forged-piston-set-4-125-inch-bore-pin-dia-0-927-comp-height-1-275","provider":"FastHemis","version":"1.0","type":"link"}