BMW N63 Stroker Kit by 5150 AutoSport
Bigger displacement, more torque and more power; Our 5150 AutoSport Stroker Kits are specifically designed for the BMW N63 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 N63 Applications:
BMW 5 Series
2010–2017 BMW F07 550i
2011–2016 BMW F10 550i
2017–Present BMW G30 M550i xDrive
BMW 6 Series
2012–2018 BMW F06 650i
2012–2018 BMW F12 650i
2012–2018 BMW F13 650i
BMW 7 Series
2009–2015 BMW F01/F02 750i/750Li
2015–Present BMW G11/G12 750i/750Li
2017–Present BMW G12 M750Li xDrive
BMW 8 Series
2018–Present BMW G14 M850i xDrive
2018–Present BMW G15 M850i xDrive
2018–Present BMW G16 M850i xDrive
BMW X5 Series
2010–2013 BMW E70 X5 xDrive50i
2014–2018 BMW F15 X5 xDrive50i
2019–Present BMW G05 X5 M50i
BMW X6 Series
2010–2014 BMW E71 X6 xDrive50i
2015–2019 BMW F16 X6 xDrive50i
2019–Present BMW G06 X6 M50i
BMW X7 Series
2018–2019 BMW G07 X7 xDrive50i
2019–Present BMW G07 X7 M50i
Alpina B5 Series
2011–2016 BMW F10 Alpina B5 Bi-Turbo
2017–Present BMW G30 Alpina B5 Bi-Turbo
Alpina B6 Series
2012–2018 BMW F06/F12/F13 Alpina B6 Bi-Turbo
Alpina B7 Series
2010–2015 BMW F01 Alpina B7 Bi-Turbo
2015–Present BMW G12 Alpina B7 Bi-Turbo
Alpina XB7 Series
2020–Present BMW G07 Alpina XB7