{"product_id":"6718-3947-5-7-stroker-small-block-mopar-hemi-gen-iii-fx-series-9cc-dome-top-gen-iii-hemi-forged-piston-set-3-947-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\u003e1-6718-3947C \/ 2-6718-3947C \/ 3-6718-3947C \/ K1-6718-3947C \/ K2-6718-3947C \/ K3-6718-3947C\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 reliable, high-performance components 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-output applications. With a forged construction and precision engineering, this piston set offers enhanced strength, durability, and improved combustion efficiency to support increased power and engine longevity.\u003c\/p\u003e\u003cp\u003eWhether you are upgrading your engine for street performance, racing, or heavy-duty use, these pistons provide the foundation for a robust and efficient powerplant capable of handling increased stroke and compression ratios.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBuilt to exacting standards, the DSS Racing FX Series Forged Pistons deliver a range of technical advantages:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with 5.7L Small Block Mopar Hemi Gen III engines featuring a 3.795\" stroke and 6.125\" rod length\u003c\/li\u003e\n\u003cli\u003eForged construction for superior strength and resistance to high stress and heat\u003c\/li\u003e\n\u003cli\u003eComp height of 1.21\" with a +9cc dome top design to optimize combustion chamber volume\u003c\/li\u003e\n\u003cli\u003e.927\" wrist pin diameter available in full-floating or press-fit options for secure piston-to-rod connection\u003c\/li\u003e\n\u003cli\u003eRing groove dimensions of 1.2\/1.2\/3mm to accommodate high-performance piston rings\u003c\/li\u003e\n\u003cli\u003eMultiple compression ratio options based on combustion chamber volume: 65cc (12.86:1), 74cc (11.4:1), and 85cc (10.04:1)\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures tight tolerances and consistent performance across all pistons\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for stroker applications to maximize displacement and power potential\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-grade forged aluminum alloy, providing an optimal balance of lightweight design and exceptional strength. The forging process enhances the metal’s grain structure, resulting in pistons that withstand the rigors of high RPM and elevated cylinder pressures common in performance engines.\u003c\/p\u003e\u003cp\u003eThe +9cc dome top design improves combustion efficiency by optimizing the compression ratio and flame propagation within the chamber. The pistons feature precise ring grooves and wrist pin bores engineered for durability and minimal friction, contributing to overall engine reliability and efficiency.\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 Mopar Hemi platform. Installation requires standard engine assembly procedures and may involve balancing and blueprinting for stroker builds. The availability of both full-floating and press-fit wrist pin options allows for customization based on builder preference and application requirements.\u003c\/p\u003e\u003cp\u003eProfessional installation is recommended to ensure proper clearances and optimal engine performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of forged pistons (quantity as required for engine configuration)\u003c\/li\u003e\n\u003cli\u003eWrist pins (full-floating or press-fit, depending on selected option)\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\u003eEngine builders upgrading or rebuilding 5.7L Hemi engines for increased displacement\u003c\/li\u003e\n\u003cli\u003ePerformance enthusiasts seeking durable pistons for street or track use\u003c\/li\u003e\n\u003cli\u003eStroker engine applications requiring precise piston dimensions and compression ratios\u003c\/li\u003e\n\u003cli\u003eMotorsport and racing teams demanding reliable forged components for high RPM operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DSS Racing","offers":[{"title":"FX-1 4032 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47381034827988,"sku":"1-6718-3947C","price":739.95,"currency_code":"USD","in_stock":true},{"title":"FX-2 2618 Alloy \/ Pistons - Pins and Locs Without Rings","offer_id":47381034860756,"sku":"2-6718-3947C","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":47381034893524,"sku":"3-6718-3947C","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":47381034926292,"sku":"K1-6718-3947C","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":47381034959060,"sku":"K2-6718-3947C","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":47381034991828,"sku":"K3-6718-3947C","price":1147.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0001988_4_27849bf9-ad8e-4775-960f-217658ae3cc4.webp?v=1771666968","url":"https:\/\/fasthemis.com\/products\/6718-3947-5-7-stroker-small-block-mopar-hemi-gen-iii-fx-series-9cc-dome-top-gen-iii-hemi-forged-piston-set-3-947-inch-bore-pin-dia-0-927-comp-height-1-21","provider":"FastHemis","version":"1.0","type":"link"}