{"product_id":"6706-3917-5-7-stroker-small-block-mopar-hemi-gen-iii-fx-series-23cc-dish-top-gen-iii-hemi-forged-piston-set-3-917-inch-bore-pin-dia-0-927-comp-height-1-09","title":"DSS Racing FX Series Forged Piston Set: Fits Chrysler \/ Dodge \/ Jeep \/ Ram 5.7L Hemi (Gen III)","description":"\u003ch3\u003eDSS Racing FX Series Forged Piston Set\u003c\/h3\u003e\u003cp\u003eFits Most Chrysler \/ Dodge \/ Jeep \/ Ram 5.7L Hemi Models\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e1-6706-3917 \/ 2-6706-3917 \/ 3-6706-3917 \/ K1-6706-3917 \/ K2-6706-3917 \/ K3-6706-3917\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DSS Racing 5.7 Stroker Small Block Mopar Hemi Gen III FX Series Forged Piston Set is engineered for enthusiasts and builders seeking enhanced durability and performance for their Chrysler, Dodge, Jeep, or Ram 5.7L Hemi engines. Designed to accommodate the 390 small block Mopar Hemi Gen III with a 4.050\" stroke and 6.125\" rod length, these pistons provide a reliable upgrade for stroker engine builds.\u003c\/p\u003e\u003cp\u003eWith a compact 1.09\" compression height and a -23cc dish top design, these pistons optimize combustion chamber volume for improved compression ratios ranging from approximately 7.9 to 9.33, depending on the specific piston dish volume selected. This versatility makes them ideal for a variety of performance applications, from street to mild race setups.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese forged pistons incorporate advanced design elements to ensure strength, reliability, and compatibility with high-performance Mopar Hemi engines:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged construction for superior strength and durability under high stress\u003c\/li\u003e\n\u003cli\u003eComp height of 1.09\" optimized for stroker builds with 4.050\" stroke crankshafts\u003c\/li\u003e\n\u003cli\u003e23cc dish top design to control compression and prevent detonation\u003c\/li\u003e\n\u003cli\u003e.927\" wrist pin diameter with options for full-floating or press-fit configurations\u003c\/li\u003e\n\u003cli\u003eRing groove dimensions of 1.2mm (top), 1.2mm (second), and 3mm (oil ring) for reliable sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with 6.125\" connecting rods for precise fitment\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple dish volumes (65cc, 74cc, 85cc) to tailor compression ratios\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Chrysler, Dodge, Jeep, and Ram 5.7L Hemi Gen III 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 DSS Racing FX Series set is crafted from high-quality forged aluminum alloy, providing an excellent balance of lightweight performance and structural integrity. The forging process enhances grain structure, resulting in pistons that resist cracking and deformation even under elevated cylinder pressures and temperatures common in performance applications.\u003c\/p\u003e\u003cp\u003eThe pistons feature precision-machined ring grooves and a carefully engineered dish top to optimize combustion efficiency and reduce the risk of knock. The wrist pin bore is designed to accept either full-floating or press-fit pins, allowing builders flexibility based on their engine assembly preferences.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is engineered to fit most Chrysler, Dodge, Jeep, and Ram 5.7L Hemi engines equipped with Gen III small block Mopar Hemis. Installation requires standard engine assembly procedures, and compatibility with 6.125\" connecting rods and a 4.050\" stroke crankshaft ensures a straightforward swap for stroker builds. Builders should verify piston-to-valve clearance and ring end gap specifications 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 forged pistons with specified dish volume\u003c\/li\u003e\n\u003cli\u003eWrist pin bushings or pins (depending on configuration)\u003c\/li\u003e\n\u003cli\u003eRing groove machining for 1.2\/1.2\/3mm ring sets\u003c\/li\u003e\n\u003cli\u003eInstallation guidelines and 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 engine builders and performance enthusiasts upgrading or rebuilding their 5.7L Hemi engines to stroker configurations. Whether for street performance, mild racing, or custom builds requiring enhanced durability and tailored compression ratios, these pistons provide a reliable foundation for increased power and engine longevity.\u003c\/p\u003e","brand":"DSS Racing","offers":[{"title":"FX-1 4032 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47381042954452,"sku":"1-6706-3917","price":689.95,"currency_code":"USD","in_stock":true},{"title":"FX-2 2618 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47381042987220,"sku":"2-6706-3917","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":47381043019988,"sku":"3-6706-3917","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":47381043052756,"sku":"K1-6706-3917","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":47381043085524,"sku":"K2-6706-3917","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":47381043118292,"sku":"K3-6706-3917","price":1087.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0001953_4_8bc9679e-efb8-4c4a-9b8e-5a2e0e5b2fd9.webp?v=1771667121","url":"https:\/\/fasthemis.com\/products\/6706-3917-5-7-stroker-small-block-mopar-hemi-gen-iii-fx-series-23cc-dish-top-gen-iii-hemi-forged-piston-set-3-917-inch-bore-pin-dia-0-927-comp-height-1-09","provider":"FastHemis","version":"1.0","type":"link"}