Engines & Components
Availability
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.
BMW 2.5L M50B25 11:1CR
Part Number: WIS-6664M84
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Engine Piston, Engine Piston, BMW 2.5L M50B25 11:1CR
Part Number: WIS-6664M8425AP
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
BMW 2.5L M50B25 11:1CR
Part Number: WIS-6664M845
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Engine Piston, Engine Piston, BMW 2.5L M50B25 11:1CR
Part Number: WIS-6664M845AP
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Engine Piston, Engine Piston, BMW 2.5L M50B25 11:1CR
Part Number: WIS-6664M85AP
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, GM, Set of 6
Part Number: KGB-CR6664SI020
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Connecting rod bearing,BUICK V6
Part Number: KGB-CR6664XP001
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
Connecting rod bearing,BUICK V6
Part Number: KGB-CR6664XP010
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
Connecting rod bearing,BUICK V6
Part Number: KGB-CR6664XP020
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
Connecting rod bearing,BUICK V6
Part Number: KGB-CR6664XPSTDX
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
BMW 2.5L M50B25 11:1CR
Part Number: WIS-6664M8425
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Engine Piston, Engine Piston, BMW 2.5L M50B25 11:1CR
Part Number: WIS-6664M84AP
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
BMW 2.5L M50B25 11:1CR
Part Number: WIS-6664M85
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
BEARING
Part Number: LIC-66641
Not Yet Reviewed
Estimated Ship Date: Sep 15, 2025 if ordered today
Estimated Ship Date: Sep 15, 2025 if ordered today
Rod Bearings, SI-Series, 0.040 in. Crankshaft Crankshaft Undersize, Buick, Chevy, GMC, Oldsmobile, Pontiac, Set of 6
Part Number: KGB-CR6664SI040
Not Yet Reviewed
Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, GM, Set of 6
Part Number: KGB-CR6664SI010
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Rod Bearings, .030 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, GM, Set of 6
Part Number: KGB-CR6664SI030
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, GM, Set of 6
Part Number: KGB-CR6664SI
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
Piston rings, 3.189" bore, 1.0mm, 1.2mm, 2.8mm, 4 cylinder set
Part Number: TSR-CR6664
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Piston Rings, Steel, 81.509mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, 4-Cylinder, Set
Part Number: TSR-X6664-20
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Piston Rings, Steel, 81.001mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, 4-Cylinder, Set
Part Number: TSR-X6664
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Piston Rings, Steel, 81.001mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, 4-Cylinder, Set
Part Number: TSR-MX6664
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Piston Rings, 3.210 1.0 1.2 2.8 4CYL
Part Number: TSR-MX6664GP20
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Rod Bearings, XP-Series, Performance, Tri-Metal, Standard Size, Set of 6
Part Number: KGB-CR6664XP
Not Yet Reviewed
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