CUSCO Rear Differential Mount Collar Subaru 2008-2021 WRX / STI

Rear differential mount collar minimizes unnecessary movements in the rear differential, improving gear shift feel and quicker acceleration.  Reinforces the rubber bushings that sandwiches between the member mounts and the chassis for a more direct feel. More effective than aftermarket rubber replacement!

Features:
- Strong aluminum construction
- Anodized in Cusco's flagship blue
- Designed to provide more stabilization to the rear differential by reinforcing the bushings
- You will not have to remove the factory bushings for the installation
- Bolt-on installation

Applications:
2008-2014 Subaru WRX
2008-2014 Subaru STI
2015-2021 Subaru STI