Engineered for up to 9500 RPM

Aerospace-grade alloy construction for outstanding strength and longevity

Motorsport Features:

A line hone is a machining process that can be used to resize and reshape the main bearing bores

BMW M50 M52 S50 S52 Stroker Kit by 5150 AutoSport M52 B28 Engineered for up to 9500BMW M50 M52 S50 S52 Stroker Kit by 5150 AutoSport Bigger displacement, more torque and more power; Our 5150 AutoSport BMW M50 M52 S50 S52 Stroker Kits are specifically designed for BMW M5X S5X inline 6 Engines. Utilizing CP Carrillo Pro Xtreme Forged Pistons and Connecting Rods, as well as the 5150 4340 Billet Steel Crankshaft, our BMW M50 M52 S50 S52 Stroker Kit has stood up to the tests and trials of high horsepower application time and time again.