Perrin Master Cylinder Brace 2002-2007 WRX / 2004-2007 STI / 2004-2007 Forester XT

Take full control of your braking performance with the PERRIN Master Cylinder Brace. Designed to eliminate flex in the master cylinder during braking, this brace delivers a firmer, more consistent pedal feel—giving you the confidence to brake harder and drive faster.

Constructed from CNC-machined 6061 T6 aluminum and finished in a sleek black anodize, the PERRIN Master Cylinder Brace is as durable as it is stylish. It mounts directly to the driver-side shock tower, reinforcing the firewall and preventing unwanted movement of the master cylinder under load.

Key Features:

• Improves Brake Pedal Feel by eliminating firewall flex

• Direct Bolt-On Fitment—no drilling or cutting required

• CNC-Machined Aluminum Construction for maximum strength with minimal weight

• Anodized Finish for corrosion resistance and long-lasting good looks

• Includes Stainless Hardware and all necessary installation components

Included:

• (1) PERRIN Master Cylinder Brace
• All Hardware for Installation

Installation Instructions