PERRIN Performance Master Cylinder Brace Subaru WRX / STI 2015-2021
PSP-BRK-403BK
The PERRIN Master Cylinder Brace prevents unwanted movement of the master cylinder, allowing for increased brake pedal stiffness and response.
Your brake pedal is connected to the thin sheet metal firewall which flexes as you apply the brakes. The firewall is not stiff enough to deal with the constant and repeated forces while applying the brakes. The PERRIN Master Cylinder Brace creates a bridge between the firewall, master cylinder, and shock tower, significantly reducing flex in the firewall while braking.
The PERRIN Master Cylinder Brace significantly reduces flex at the firewall, so you get solid brake pedal feel with every application of the brakes. This is very noticeable while under heavy braking and even slowing for a stop sign. The difference can immediately be felt after installation.
The PERRIN Master Cylinder Brace is design to attach strategically to multiple points on the shock tower. This helps reduce flex in the brake master cylinder by creating a solid connection between it and the chassis. To further aid in stiffening or tightening up this connection, included is an adjustable screw that allows tension to be preloaded on the master cylinder.
- Body Material: 6061 T6 Aluminum
- Finish: Anodize
Includes:
- (1) PERRIN Master Cylinder Brace
- (3) M6 Socket cap screw
- (1) M8 Socket cap screw
- (1) M8 Fender washer
- (1) M12 Socket set cup
- (1) M12 Jam nut
- (1) M6 Short arm hex key
- (1) M5 Short arm hex key
- Warranty & Instructions
Review pages below for additional information: