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 - 25 of 32

Wiseco Powersports Piston Wrist Pins S525

Piston Pin, Steel, Superfinish, Straight, 15.00mm x 50.00mm, for use on Honda®, Each

Part Number: WIS-S525

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Summit Racing™ 1972-93 Dodge Truck Mopar 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0268

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Engine Mounts, Frame Mounts, Transmission Crossmember, Dodge, Plymouth, Kit

Part Number: CMB-08-0268

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Pro-X Racing Parts Powersports Wrist Pins 06.3564.7

ProX Big End Pin 35x64.70 mm KTM520/525

Part Number: PXR-06-3564-7

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

Pro-X Racing Parts Powersports Wrist Pin Bushings and Bearings 22.354322F

ProX Big End Cage (35x43x22) KTM520/525 Flat/Silver

Part Number: PXR-22-354322F

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 Magnum Retrofit Camshafts 12-430-8

COMP Cams Magnum Retrofit Camshafts 12-430-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 280/280, Lift .525/.525, Chevy, Small Block, Each

Part Number: CCA-12-430-8

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Magnum Solid Cam and Lifter Kits CL12-224-4

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .525/.525, Chevy, Small Block, Kit

Part Number: CCA-CL12-224-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ 1966-72 Mopar B-Body 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0277

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Engine Mounts, Frame Mounts, Transmission Crossmember, Dodge, Plymouth, Kit

Part Number: CMB-08-0277

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Xtreme Hi-Lift Camshafts 20-227-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/287, Lift .525/.525, Mopar, Small Block, Each

Part Number: CCA-20-227-4

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™ 1973-76 Mopar A-Body 426 C.I.D. 610 HP EFI Engine Swap Pro Packs CMB-08-0274

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Engine Mounts, Frame Mounts, Headers, Transmission Crossmember, Mopar, Kit

Part Number: CMB-08-0274

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

COMP Cams Magnum Solid Roller Cam and Lifter Kits CL12-700-8

Cam and Lifters, Mechanical Roller Tappet, Advertised Duration 268/268, Lift .525/.525, Chevy Small Block, Kit

Part Number: CCA-CL12-700-8

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 Oval Track Camshafts 12-651-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 278/284, Lift .531/.525, Chevy, Small Block, Each

Part Number: CCA-12-651-5

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 Drag Race Camshafts 12-327-5

Camshaft, Hydraulic Flat Tappet, Advertised Duration 305/305, Lift .525/.525, Chevy, Small Block, Each

Part Number: CCA-12-327-5

Not Yet Reviewed

Estimated Ship Date: Today

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Wiseco Engine Valves VES035

Valve, Exhaust, Steel, KTM, Polaris, Each

Part Number: WIS-VES035

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Twin Air Oil Filters 140016

Oil Filter, Canister, Kawasaki, Polaris, Yamaha, Each

Part Number: TWA-140016

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Emgo Oil Filters 61-2560

Oil Filter, Cartridge Style, Husaberg, KTM, Polaris, Each

Part Number: EMG-10-26952

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Pro-X Racing Parts Wheel Bearings 23.S114002

Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, Beta, Gas Gas, Husaberg, Husqvarna, KTM, Set

Part Number: PXR-23-S114002

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

Wiseco Engine Valves VIS035

Valve, Intake, Steel, KTM, Polaris, Each

Part Number: WIS-VIS035

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Mahle Original Oil Filters OX 115

Oil Filter, Cartridge, Husaberg, Husqvarna, KTM, Polaris, Each

Part Number: MAH-OX115

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Wiseco Powersports Piston Kits PK1851

Piston and Ring Kit, Forged Aluminum, 95.000mm Bore, KTM, Polaris, Kit

Part Number: WIS-PK1851

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 9500ZS

Piston Rings, ZS, Chrome, 95.000mm Bore, KTM, Polaris, Set

Part Number: WIS-9500ZS

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Pro-X Racing Parts Wheel Bearings 23.S115000

Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, Polaris, Set

Part Number: PXR-23-S115000

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

Wiseco Powersports Piston Wrist Pins S641

Piston Pin, Steel, Chrome, Straight, 20.00mm x 50.44mm, Each

Part Number: WIS-S641

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Wiseco Main Bearings B5039

Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Kit

Part Number: WIS-B5039

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Emgo Oil Filters 61-2565

Oil Filter, Canister Style, KTM, Polaris, Each

Part Number: EMG-10-26958

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Pro-X Racing Parts Piston Clips 05.2012

Piston Wrist Pin Retainers, C-Clip, Steel, for use on Honda®, Husaberg, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Pair

Part Number: PXR-05-2012

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

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