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...

Showing In Stock Items. Show All 114 Items.

Individual Parts

Part Groups

Results 1 - 25 of 97

K&N Premium Powersports Oil Filters KN-204-1

Oil Filter, Powersports, Canister, M20 x 1.5 Thread, 2.87 in. Tall, 2.70 in. OD, for use on Honda®, MV Agusta, Kawasaki, Triumph, Yamaha, Each

Part Number: KNN-KN-204-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Hot Cams Valve Shims 68-2073

Valve Shims, 7.48mm Diameter, 1.20mm - 3.50mm Thickness, for use on Honda®, Kawasaki, Suzuki, Yamaha, Kit

Part Number: HCP-HCSHIM01

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ACDelco Gold Oil Filters 19427702

Oil Filter, Canister, for use on Honda®, Ford, Mercury, Hyundai, Kia, Infiniti, Mazda, Mitsubishi, Nissan

Part Number: ADO-PF1237

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Fram Extra Guard Oil Filters PH6017A

Fram Extra Guard Oil Filters PH6017A

Oil Filter, Extra Guard, Canister Style, Each

Part Number: FRM-PH6017A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Pennzoil Platinum Oil Filters PENZHPZ37

Oil Filter, Platinum, HPZ37, 20mm x 1.5 Thread, 2.930 in. High, Each

Part Number: PNZ-800002572

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Pro-X Racing Parts Valve Shims 29.748187.5

Valve Shims, 1.88mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748187-5

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748345

ProX Valve Shim 7.48 x 3.45 mm. (5 pcs.)

Part Number: PXR-29-748345

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.VSA748-2

ProX Valve Shim Assortment 250cc 7.48 from 1.225 to 3.475

Part Number: PXR-29-VSA748-2

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748235

ProX Valve Shim 7.48 x 2.35 mm. (5 pcs.)

Part Number: PXR-29-748235

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748175

Valve Shims, 1.75mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748175

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748155

Valve Shims, 1.55mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748155

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco Crank Pin Bearings B1045

Powersports Crank Pin Bearings, Crank Pin Bearing, KU, Each

Part Number: WIS-B1045

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 29, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748192.5

Valve Shims, 1.93mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748192-5

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748240

ProX Valve Shim 7.48 x 2.40 mm. (5 pcs.)

Part Number: PXR-29-748240

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748255

ProX Valve Shim 7.48 x 2.55 mm. (5 pcs.)

Part Number: PXR-29-748255

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748190

Valve Shims, 1.90mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748190

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Kuryakyn Timing Chain Covers 3909

Timing Chain Case, Steel, Chrome, Honda®, Each

Part Number: KUR-3909

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748170

Valve Shims, 1.70mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748170

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748285

ProX Valve Shim 7.48 x 2.85 mm. (5 pcs.)

Part Number: PXR-29-748285

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748185

ProX Valve Shim 7.48 x 1.85 mm. (5 pcs.)

Part Number: PXR-29-748185

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748230

ProX Valve Shim 7.48 x 2.30 mm. (5 pcs.)

Part Number: PXR-29-748230

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748150

Valve Shims, 1.50mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748150

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748207.5

ProX Valve Shim 7.48 x 2.075 mm. (5 pcs.)

Part Number: PXR-29-748207-5

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748300

ProX Valve Shim 7.48 x 3.00 mm. (5 pcs.)

Part Number: PXR-29-748300

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748265

ProX Valve Shim 7.48 x 2.65 mm. (5 pcs.)

Part Number: PXR-29-748265

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Page 1 of 4
Next