Perrin Master Cylinder Brace Neon Yellow (PSP-BRK-403NY) | Subaru WRX 2015-2021 / STI 2015-2021 / Forester XT 2014-2018

The Perrin Master Cylinder Brace Neon Yellow stabilizes the brake master cylinder to eliminate firewall movement, improving pedal feel and braking response on FA20 WRX, VA STI, and Forester XT models.

KEY FEATURES

• Prevents firewall flex for a firmer brake pedal
• Improves braking precision and driver confidence
• Bright neon yellow powder-coated finish
• Heavy-duty steel construction for long-term rigidity
• Direct bolt-on installation

VEHICLE FITMENT

• Subaru WRX (2015–2021)
• Subaru STI (2015–2021)
• Subaru Forester XT (2014–2018)

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