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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Brian Tooley Racing Camshaft Installation Tools BTRGENVBASIC

Brian Tooley Racing Camshaft Installation Tools BTRGENVBASIC

CAM INSTALL KIT

Part Number: BTC-BTRGENVBASIC

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Summit Racing™ Pro LS Upgraded Rocker Arms SUM-141556

Rocker Arms, Trunnion Upgrade, Assembled, Cast Steel, 1.7 Ratio, Straight Body, Cathedral Port, Chevy, LS1, LS2, LS6, LQ4, LQ9, Set of 16

Part Number: SUM-141556

4.06 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dura-Bond Quick Bore System Replacement Bushings DBB1128

Camshaft Positioning and Alignment Tools, Replacement Bushing for Dura-Bond Quick Bore System, Ford, Modular, V8, V10, Each

Part Number: DUR-DBB1128

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Feuling Parts Camplate PSI Testers 9010

Camshaft Support Plate Tool, Camplate PSI Tester, Harley-Davidson®, Each

Part Number: FEU-9010

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

COMP Cams Retrofit Trunnion Kits for GM LS Series 13702TL-KIT

Rocker Arm Trunnion Upgrade Kit, Trunnion Upgrade, Includes Installation Tool, Buick, Cadilac, Chevy, GMC, LS, Kit

Part Number: CCA-13702TL-KIT

4.78 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

BTR VVT Phaser Limiters BTR-VVT-GEN-VP-4CAM

Camshaft Phaser Limeters, Chevy, Gen V, Each

Part Number: BTC-S0428

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams High Performance Valve Spring Kits 26925TS-KIT

Valve Spring Kit, Dual Springs, Tool Steel Retainers, Locks, Seals, Kit

Part Number: CCA-26925TS-KIT

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Retrofit Trunnion Kits for GM LS Series 13704TL-KIT

Trunnion Upgrade for GM LS7 and GEN V LT1 w/ Disassembly Tool, Kit

Part Number: CCA-13704TL-KIT

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

COMP Cams High Energy Camshafts 49-422-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 270/284, Lift .500/.500, Ford, 4.0L V6, Each

Part Number: CCA-49-422-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

BTR VVT Phaser Limiters BTR-VVT-GENV-4CAM

Camshaft Phaser Limiter, VVT, 4 degree Limiter, Chevrolet, 5.3L/6.2L Gen V, Each

Part Number: BTC-S0399

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

BTR VVT Phaser Lockouts BTR-VVT-GEN-VP-LO

Camshaft Phaser Lockout, VVT, Chevrolet, Gen V, Each

Part Number: BTC-VVTGENVPLO

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

BTR VVT Phaser Limiters for 2020-2023 F-350 SUPER DUTY, F-250 SUPER DUTY, 2021-2023 E-350 SUPER DUTY - BTR-VVT-GZ-8CAM

Camshaft Phaser Limiters, VVT Phaser Limiter, 8 Cam Degrees, Ford, 7.3L, Godzilla Engine, Each

Part Number: BTC-S0426

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

BTR VVT Phaser Limiters BTR-VVT-GENV-LO

CAM LIMITER KIT

Part Number: BTC-BTRVVTGENVLO

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams High Performance Valve Spring Kits 26926TS-KIT

Valve Spring Kit, Dual Springs, Tool Steel Retainers, Locks, Seals, Kit

Part Number: CCA-26926TS-KIT

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Cam Phaser Lockout Kits 5474

Camshaft Phaser Lockout, Ford, 7.3L, Godzilla, Kit

Part Number: CCA-5474

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Cam Phaser Lockout Kits 5465CPG

Camshaft Phaser Lockout, Chevy, Gen V, LT1, L92, Kit

Part Number: CCA-5465

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams High Performance Valve Spring Kits 9708-KIT

Powersports Valvetrain Kit, Valve Spring Kit, Beehive, Tool Steel Retainers, 650 in. Lift, Kit

Part Number: CCA-9708-KIT

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

COMP Cams Oil Restrictors 4917CPG

Oil Restrictors, .055 in. Orifice Diameter, Chevrolet, Big Block/Small Block, Pair

Part Number: CCA-4917

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams High Performance Valve Spring Kits 26125CTS-KIT

Valve Springs, High Performance Valve Spring Kits, Beehive, Single, 0.610 in. Maximum Valve Lift, Retainers, 7 degree Locks, Ford, 5.0L, Kit

Part Number: CCA-26125CTS-KIT

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

COMP Cams High Performance Valve Spring Kits 7228TS-KIT

Valve Springs, High Performance Valve Spring Kits, Conical, Single, 0.615 in. Maximum Valve Lift, Retainers, Locks, Buick, Cadillac, Chevy, GMC, Kit

Part Number: CCA-7228TS-KIT

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

COMP Cams High Performance Valve Spring Kits 26527TS-KIT

Valve Springs, High Performance Valve Spring Kits, Dual, 0.690 in. Maximum Valve Lift, Retainers, 7 degree Locks, Cadillac, Chevrolet, GMC, Kit

Part Number: CCA-26527TS-KIT

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

COMP Cams High Performance Valve Spring Kits 26906TS-KIT

Valve Springs, High Performance Valve Spring Kits, Beehive, Single, 0.559 in. Maximum Valve Lift, Retainers, 7 degree Locks, Kit

Part Number: CCA-26906TS-KIT

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

COMP Cams High Performance Valve Spring Kits 7230TS-KIT

Valve Springs, High Performance Valve Spring Kits, Conical, Single, 0.665 in. Maximum Valve Lift, Retainers, Locks, Cadillac, Chevrolet, GMC, Kit

Part Number: CCA-7230TS-KIT

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

COMP Cams High Performance Valve Spring Kits 26918TSD-KIT

Valve Springs, High Performance Valve Spring Kits, Beehive, Single, 0.600 in. Maximum Valve Lift, Retainers, Locks, Cadillac, Chevrolet, 6.2L, Kit

Part Number: CCA-26918TSD-KIT

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Summit Racing™ Pro LS Upgraded Rocker Arms SUM-141554

Rocker Arms, Roller Bearing Trunnion, L92/LS9/LS3, Assembled, Heavy Duty Cast Steel, 1.7 Ratio, Rectangle Port, Chevy, Set of 16

Part Number: SUM-141554

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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