Cusco Brake Master Cylinder Brace - 2015-2021 Subaru WRX / STI

The brake master cylinder moves quite a bit under heavy braking. Go ahead and check for yourself. This often leads to a mushy feeling in the brake pedal. One way to combat this is to use a brake master cylinder brace. This minimizes movement and increases brake pedal feel. The brake master cylinder moves quite a bit under heavy braking. Go ahead and check for yourself.

This often leads to a mushy feeling in the brake pedal. One way to combat this is to use a brake master cylinder brace. This minimizes movement and increases brake pedal feel.

NOTE: We also sell the official 2014+ Forester master cylinder brace, however this updated product is easier to install.

SubiSpeed Install Video