AR Design N54 Differential Install Tool
Looking to install a factory replacement or aftermarket differential on your BMW?
We offer a specialty tool for removing the rear differential that also includes (2) 1/2" holes for attaching a torque wrench. This is a must have for any DIY'er installing a rear differential on their E8X or E9X!
BMW charges over $600 for the same tool that does not even allow you to use a torque wrench in conjunction with it!