SPL Rear Solid Differential Mount Bushings

Lock your differential down with SPL Parts Solid Differential Mount Bushings for the A90 Supra, Z4, and G Chassis BMW. The factory rubber differential bushings are soft and known to tear under hard driving and track use, letting the diff bounce around under load. These solid billet bushings hold the differential firmly to the subframe so it stays put.

Keeping the diff planted under hard launches and acceleration protects your driveshaft and half shafts, cuts wheel hop, and puts more power to the ground with a more direct, connected feel out of corners. And because Toyota and BMW only sell these bushings as part of a complete subframe, SPL's solid replacements are a far cheaper fix than replacing the whole assembly.

Precision CNC machined from 6061-T6 billet aluminum for an exact fit, the kit includes both the front differential pumpkin bushings and the rear subframe mount bushing. They will never break. Made in the USA and sold as a complete kit for one car.

FITMENT

- A90 Supra (2020+)

- G29 Z4 (2019+)

- G20 / G21 3 Series (2018+)

- G22 / G23 / G24 4 Series (2018+)

- G42 2 Series (2021+)