This is a pair of left rear axles, which is a special combination required when a Drexler limited-slip differential is installed on F87 M2, F80 M3, and F82/F83 M4 models. Using a Drexler rear end requires 2 left rear axles, and this pair/set has been built and upgraded for additional power handling when using the common Drexler custom limited slip upgrade.
Customer must supply 2 left rear axles as cores for the rebuild process.
If you ever needed a set of rear axle-shafts that is rated for 1,200hp, this is the one! These rear axle shafts are practically indestructible thanks to over-engineering by one of the leading driveshaft specialists in the world. These rear axles are made with aerospace-grade materials, including chromoly for the CV cage and 36-spline shafts. Inner and outer CV joints are upgraded with custom race components. The chromoly 108mm inner CV is a direct replacement for the stock unit, and features full aerospace grade internals. When assembled the shafts are tempered and shotpeened, factory style metal covers on the outer CV with double o-ring seals will be installed, and the new cage/race internals are fitted along with the 36 spline bars and 108mm inner CV.
This is one pair of upgraded/ remanufactured left rear axles.
Only for M2/M3/M4 models fitted with a custom Drexler LSD.
Rated to 1200HP with a 1-year warranty. Price is for upgrading your pair of left rear axles.
BMW Fitments:
2 Series
F87 (2016-2021) > M2 Competition S55 (2019+)
F87 (2016-2021) > M2 N55 (2016-2018)
3 Series
F80 (2015-2018) > M3 (2015-2018)
4 Series
F82 / F83 (2015-2020) > M4 (2015-2020)
F82 / F83 (2015-2020) > M4 GTS