Engines & Engine Parts

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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Howards Cams Performance Street/Strip Valve Springs 98432

Valve Springs, Dual, 1.437 in. Outside Diameter, 300 lbs./in. Rate, 1.062 in. Coil Bind Height, Set of 16

Part Number: HRS-98432

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Howards Cams Performance Valve Spring and Retainer Kits 98112-K1

Howards Cams Performance Valve Spring and Retainer Kits 98112-K1

Valve Spring and Retainer Kits, Performance, Single, Beehive, 1.207 in. O.D., 340 lbs./in., Locks, Retainers, Chevy, 4.8L LS, Kit

Part Number: HRS-98112-K1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Howards Cams Performance Street/Strip Valve Springs 98611

Valve Springs, Single, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98611

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Howards Cams LS Dual Valve Springs 98116

Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: HRS-98116

Not Yet Reviewed