with an enlarged mating surface that enables them to effortlessly withstand heavy loads

a closed system prevents unwanted oil vapors entering into the cabin

Keep your BMW E46 cool with the Mishimoto Performance Fan Shroud Kit

Available in matched and balanced sets of 8

BMW S63 4.8L Stroker Kit by 5150 AutoSport apparel with an enlarged mating surfaceBMW S63 Stroker Kit by 5150 AutoSport Bigger displacement, more torque and more power; Our 5150 AutoSport Stroker Kits are specifically designed for the BMW S63 V8 Engine. Benefits of Stroking an Engine: Higher displacement offers greater power output and torque from increased cylinder volume and improved air fuel mixture combustion Longer crankshaft stroke increases connecting rod leverage for increased torque output at lower RPMs Improved throttle