The Torque Solution master cylinder brace for 2015+ Subaru WRX/STI and 2014+ Forester stabilizes the brake master cylinder to reduce pedal flex under hard braking. By reinforcing the firewall mounting area, the brace improves pedal feel and consistency during spirited driving or track use. Install as a bolt-on stiffening part to help maintain a firmer, more predictable braking response without altering hydraulic components.
Torque Solution 15+ Subaru WRX/STI / 14+ Subaru Forester Brake Master Cylinder Brace