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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Results 1 - 4 of 4

COMP Cams DOD Delete Kits

COMP Cams DOD delete kits allow for removal of the displacement on demand (DOD)/active fuel management (AFM) systems that disable four engine cylinders under light-load conditions to improve fuel economy, but also limits performance in the process. COMP Cams delete kits are available in basic, standard, and premium levels with all the necessary components for each application.

Not Yet Reviewed

$481.95

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$758.95

Chevrolet Performance Gen V LT1 Hot Cam Hydraulic Roller Camshafts

Chevrolet Performance Gen V LT1 Hot Cam hydraulic roller camshafts are designed for off-road use and built on the legacy of GM racing camshafts. That means that your LT1 engine will experience increased airflow capabilities across the rpm band, and the Hot Cam will perform optimally with the Active Fuel Management (AFM) cylinder deactivation system disabled. Expand the abilities of your engine with Gen V LT1 Hot Cam hydraulic roller camshafts from Chevrolet Performance.

1.0 out of 5 stars ( 1 )

$667.98

Summit Racing™ Active Fuel Management Delete Combos

Summit Racing™ Active Fuel Management delete combos are designed to eliminate the cylinder deactivation system on GM Generation IV LS V8 engines. They include the correct hydraulic roller lifter set, a valve lifter guide set, new head bolts, and an engine valley cover. The combos are available with or without the necessary gaskets, pick a combo, add an aftermarket camshaft and you're ready to put that V8 power to the ground!

5.0 out of 5 stars ( 7 )

$568.78

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$572.78

Trick Flow® Track Max® Hydraulic Roller Camshafts for GM LS

Trick Flow® Track Max® hydraulic roller camshafts for GM LS engines are designed and dyno-tested to ensure maximum performance. These camshafts are manufactured from premium blank cores that are heat-treated to the proper hardness. They're precision-ground to exacting tolerances to deliver enhanced power and proven Trick Flow® performance throughout the engine's powerband.

4.67 out of 5 stars ( 36 )

$349.99

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$415.99

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