Engines & Engine Parts

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Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

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Summit Racing Equipment® Pro Mopar Hydraulic Roller Cams SUM-5770

Summit Racing Equipment® Pro Mopar Hydraulic Roller Cams SUM-5770

Chrysler LA Long Snout Hydraulic Roller Cam 1, 212/218 Duration, 111 LSA + 2 Adv. .525/.520 lift 1.5 ratio, .560/.554 1.6 ratio, 1,800-5,800 rpm

Part Number: SUM-5770

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Edelbrock Spring Seat Cup Kits 5770

Valve Spring Locators, Outside, Steel, .060 in. Thick, for Use On 1.540 in. o.d. Spring, Set of 16

Part Number: EDL-5770

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Hastings Piston Ring Sets 577030

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-577030

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

King Engine Bearings Main Bearings MB5770XP STDX