Perrin Bypass Valve Kit Red (PSP-TAC-600RD) | Subaru WRX 2002-2007 / STI 2004-2021

The Perrin Bypass Valve Kit enhances turbocharger efficiency and throttle response while adding a bold red accent to your engine bay.

KEY FEATURES

• Improved boost consistency and stability
• Red anodized finish for a vibrant performance look
• Machined aluminum body for superior strength
• Adjustable to support stock or upgraded turbo setups
• Simple direct-fit installation

VEHICLE FITMENT

• Subaru WRX (2002–2007)
• Subaru STI (2004–2021)

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