Improve your braking feel and performance with our Brake Master Cylinder Stopper. This additional bracket mounts to the strut tower and preloads the brake master cylinder, reducing firewall flex under hard braking for a more consistent and responsive pedal feel.
 
Precision engineered from 5mm laser cut steel, then MIG welded and powdercoated black for strength and durability, this stopper delivers both function and a clean, OEM-style finish in your engine bay.