{"product_id":"6718-3927-5-7-stroker-small-block-mopar-hemi-gen-iii-fx-series-9cc-dome-top-gen-iii-hemi-forged-piston-set-3-927-inch-bore-pin-dia-0-927-comp-height-1-21","title":"DSS Racing FX Series Forged Piston Set: Fits Chrysler \/ Dodge \/ Jeep \/ Ram 5.7L Hemi","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\u003e1-6718-3927C \/ 2-6718-3927C \/ 3-6718-3927C \/ K1-6718-3927C \/ K2-6718-3927C \/ K3-6718-3927C\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 5.7L Hemi engines. Designed to fit most Chrysler, Dodge, Jeep, and Ram 5.7L Hemi models, these pistons are ideal for stroker builds and high-performance applications. Featuring a forged construction and a +9cc dome top design, this piston set delivers improved strength and optimized combustion chamber volume for increased power potential and reliability under demanding conditions.\u003c\/p\u003e\u003cp\u003eWhether you are upgrading your engine for street performance, racing, or heavy-duty use, these pistons provide a solid foundation for building a robust and efficient powerplant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese FX Series forged pistons incorporate advanced design and manufacturing techniques to meet the rigorous demands of high-performance Mopar Hemi engines. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged construction for superior strength and durability compared to cast pistons\u003c\/li\u003e\n\u003cli\u003e+9cc dome top to optimize compression ratio and combustion efficiency\u003c\/li\u003e\n\u003cli\u003eComp height of 1.21\" for precise piston-to-deck clearance\u003c\/li\u003e\n\u003cli\u003e.927\" wrist pin diameter 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 blow-by\u003c\/li\u003e\n\u003cli\u003eDesigned for a 3.795\" stroke and 6.125\" connecting rod length, ideal for stroker builds\u003c\/li\u003e\n\u003cli\u003eAvailable with approximate compression ratios of 12.79:1 (65cc), 11.34:1 (74cc), and 9.98:1 (85cc) to suit various engine setups\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures consistent fitment and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DSS Racing FX Series pistons are crafted from high-quality forged aluminum alloy, providing an excellent balance of strength, weight, and thermal conductivity. Forging enhances the grain structure of the metal, resulting in pistons that resist cracking, scuffing, and deformation under high cylinder pressures and temperatures.\u003c\/p\u003e\u003cp\u003eThe dome top design increases the piston’s compression ratio, improving combustion efficiency and power output. The pistons are engineered with tight tolerances for comp height and wrist pin fitment, ensuring compatibility with Gen III 5.7L Hemi stroker configurations. Ring grooves are precisely cut to accommodate performance rings, maintaining optimal sealing and oil control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis piston set is designed to fit most Chrysler, Dodge, Jeep, and Ram 5.7L Hemi engines, particularly those utilizing the Gen III small block Hemi platform with a 3.795\" stroke and 6.125\" rod length. Installation typically requires standard engine rebuild procedures, including proper honing and cleaning of the cylinder bores, as well as careful measurement to confirm piston-to-deck clearance and ring end gaps.\u003c\/p\u003e\u003cp\u003eDepending on your build, these pistons can be used with either full-floating or press-fit wrist pins, providing flexibility for different connecting rod configurations. It is recommended to consult with a professional engine builder to ensure optimal assembly and performance.\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 +9cc dome tops\u003c\/li\u003e\n\u003cli\u003eWrist pins sized at .927\" diameter\u003c\/li\u003e\n\u003cli\u003eRing grooves pre-cut for 1.2\/1.2\/3mm ring sets\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 Mopar enthusiasts and engine builders looking to upgrade or rebuild their 5.7L Hemi engines for increased displacement, durability, and performance. It suits stroker engine projects, high-compression builds, and applications requiring forged components capable of handling elevated boost, nitrous, or naturally aspirated power levels.\u003c\/p\u003e","brand":"DSS Racing","offers":[{"title":"FX-1 4032 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47381035614420,"sku":"1-6718-3927C","price":739.95,"currency_code":"USD","in_stock":true},{"title":"FX-2 2618 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47381035647188,"sku":"2-6718-3927C","price":769.95,"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":47381035679956,"sku":"3-6718-3927C","price":959.95,"currency_code":"USD","in_stock":true},{"title":"FX-1 4032 Alloy \/ Pistons - Pins - Locs With DSS Racing Rings in a Kit","offer_id":47381035712724,"sku":"K1-6718-3927C","price":937.95,"currency_code":"USD","in_stock":true},{"title":"FX-2 2618 Alloy \/ Pistons - Pins - Locs With DSS Racing Rings in a Kit","offer_id":47381035745492,"sku":"K2-6718-3927C","price":967.95,"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":47381035778260,"sku":"K3-6718-3927C","price":1147.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0001984_4_34744cd5-76c0-465c-84eb-db059ad1e40e.webp?v=1771667132","url":"https:\/\/fasthemis.com\/products\/6718-3927-5-7-stroker-small-block-mopar-hemi-gen-iii-fx-series-9cc-dome-top-gen-iii-hemi-forged-piston-set-3-927-inch-bore-pin-dia-0-927-comp-height-1-21","provider":"FastHemis","version":"1.0","type":"link"}