Perrin Master Cylinder Support Brace (PSP-BRK-400) | Subaru WRX 2002-2007 / STI 2004-2007 / Forester XT 2004-2007

The Perrin Master Cylinder Support Brace stabilizes the brake master cylinder to eliminate firewall flex during hard braking, creating a firmer and more consistent pedal feel.

KEY FEATURES

• Prevents firewall flex under heavy braking
• Improves pedal feedback and braking consistency
• CNC-machined steel construction
• Powder-coated finish for corrosion resistance
• Direct bolt-on installation

VEHICLE FITMENT

• Subaru WRX (2002–2007)
• Subaru STI (2004–2007)
• Subaru Forester XT (2004–2007)

Perrin products are engineered for precision Subaru performance and long-term reliability.