Cusco Brake Cylinder Stop 2015-up Subaru WRX/STI (LHD) Type-S In-Cabin On-the-Fly Power Adjustments:

In-Cabin On-the-Fly Power Adjustments:

2009+ G37 Sedan (Lowers Approx F- 1

cool air directly to the filter

Cordia & Starion

Cusco Brake Cylinder Stop 2015-up Subaru WRX/STI (LHD) Type-S In-Cabin On-the-Fly Power Adjustments:Brake Cylinder Stopper, designed to stablize the brake master cylinder on your 2015 up Subaru WRX STI (LHD). Upon hard braking, the sheet metal of the firewall to which the brake master cylinder is attached to, flexes immensely from hydraulic pressure and applied human pedal force. Works effectively with factory brake systems and or upgraded units. This modification will effectively result with improved brake feel and quicker pedal response. Various