BMW S63 4.8L Stroker Kit by 5150 AutoSport Cylinder Sleeves:Without Sleeves For the last pass

For the last pass

Stainless Steel -10AN to Engine Block Fitting

Black Anodized

Precision Turbo

BMW X6 M - F96

BMW S63 4.8L Stroker Kit by 5150 AutoSport Cylinder Sleeves:Without Sleeves For the last passBMW 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