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

Enhance your Subaru’s braking precision with the PERRIN Master Cylinder Brace, designed specifically for 2002-2007 WRX, 2004-2007 Subaru WRX STI, and 2004-2007 Forester XT models. This premium brace eliminates flex in the master cylinder during braking, delivering a firmer and more consistent pedal feel that boosts driver confidence and control on the road or track.

Crafted from CNC-machined 6061 T6 aluminum and finished in durable black anodize, the brace mounts directly to the driver-side shock tower to reinforce the firewall and prevent unwanted movement under heavy braking. It includes stainless steel hardware and requires no drilling or cutting for a direct bolt-on installation, making it a practical upgrade for Subaru enthusiasts seeking improved brake performance.

Ideal for drivers who demand better pedal response and durability, this master cylinder brace is a must-have for your Subaru brake upgrade.