Beatrush Rear Differential Mount Bushings 2015-2021 WRX / STI

These bushings have been designed to add support to the rear differential through the use of additional urethane bushings along with an aluminum spacer mount.

Features:
- Designed to limit the excessive movement in the rear differential
- Adds support for the rear differential through the use of an additional urethane bushing and aluminum spacer mount
- The urethane bushing slips on top of the OEM bushing and the aluminum spacer sandwiches the bushings to the diff mount to prevent unnecessary differential movement
- Bushing Material = Urethane
- Bushing Durometer = 90A
- Casing Material = Duralumin

Includes:
- 2 x Urethane Bushings
- 2 x Spacer Mounts

Applications:
2015-2021 Subaru STI
2015-2021 Subaru WRX