BMW S68 4.8L Stroker Kit by 5150 AutoSport

NEW BMW S68 4.8L Stroker Kit by 5150 AutoSport

Bigger displacement, more torque and more power; Our 5150 AutoSport Stroker Kits are specifically designed for the BMW S68 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 response
• Increased horsepower

5150's 4.8L stroker kit offers varying displacements, from 4.7L to 4.8L, depending on the selected bore size:

89 mm bore size results in a displacement of 4700 cc

90 mm* bore size yields a displacement of 4800 cc

*Requires block to be professionally sleeved

Don't see the piston combination you're looking for? Have more questions? Contact our engine build advisors to discuss your build.

BMW S68 4.8L Stroker Kit Applications:

BMW M5 Series

2024+  BMW  G90 M5

2024+  BMW  G99 M5

BMW 7 Series

2022+  BMW  G70 760i xDrive

BMW XM Series

2022+  BMW  G09 XM

BMW X5 Series

2023+  BMW  G05 X5 M60i

BMW X6 Series

2023+  BMW  G06 X6 M60i

2024+  BMW  F96 X6 M Competition

BMW X7 Series

2023+  BMW  G07 X7 M60i