Engines & Components
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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...
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 daily driver.
Track Series Intake Replacement Air Filter w/ Pro 5R Media 4 IN F x (7-3/4 x 6-1/2) IN B x (5-3/4 x 3-3/4) IN T x 7 IN H
Part Number: AFE-27-90203R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Oil Pump Pulley, HTD Style, Aluminum, Black, 56-Tooth, 1.25 in. Wide, Each
Part Number: JRP-OP610356114
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
LSJ MODULAR PULLEYS - BLACK/3.
Part Number: XPF-S0024
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - BLACK/2.
Part Number: XPF-S0025
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - BLACK/2.
Part Number: XPF-S0026
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - BLACK/2.
Part Number: XPF-S0028
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - BLACK/2.
Part Number: XPF-S0029
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - BLACK/3.
Part Number: XPF-S0031
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - CLEAR/2.
Part Number: XPF-ZZ-6LSJMP26C
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - CLEAR/2.
Part Number: XPF-ZZ-6LSJMP27C
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - CLEAR/2.
Part Number: XPF-ZZ-6LSJMP28C
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - CLEAR/2.
Part Number: XPF-ZZ-6LSJMP29C
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - CLEAR/3.
Part Number: XPF-ZZ-6LSJMP30C
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
LSJ MODULAR PULLEYS - CLEAR/3.
Part Number: XPF-ZZ-6LSJMP31C
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Engine and Transmission Combo, Standard Edition Builder Series, 302 C.I.D., 370 HP, Carbureted, 4R70W, Ford, Small Block, Kit
Part Number: MLL-B302K4R7
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.28 mm. (5 pcs.)
Part Number: PXR-29-890228
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
ProX Valve Shim 7.48 x 2.075 mm. (5 pcs.)
Part Number: PXR-29-748207-5
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.06 mm. (5 pcs.)
Part Number: PXR-29-890206
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.08 mm. (5 pcs.)
Part Number: PXR-29-890208
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.30 mm. (5 pcs.)
Part Number: PXR-29-890230
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Valve Shims, 1.45mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5
Part Number: PXR-29-748145
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
ProX Valve Shim 7.48 x 1.65 mm. (5 pcs.)
Part Number: PXR-29-748165
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
ProX Valve Shim 7.48 x 1.725 mm. (5 pcs.)
Part Number: PXR-29-748172-5
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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