The Perrin Master Cylinder Support Brace prevents unwanted movement of the brake master cylinder, allowing for increased brake pedal stiffness and response. The CNC Aluminum bracket holds the master cylinder in place by supporting it again the chassis shock tower.

Fitment:
2015 Subaru WRX
2016 Subaru WRX
2017 Subaru WRX
2018 Subaru WRX
2019 Subaru WRX
2020 Subaru WRX
2021 Subaru WRX
2015 Subaru STI
2016 Subaru STI
2017 Subaru STI
2018 Subaru STI
2019 Subaru STI
2020 Subaru STI
2021 Subaru STI