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
