COBB BPV Adapter (824500) | Subaru WRX 2008-2014 / Legacy GT 2005-2009

The COBB BPV Adapter provides a clean, secure solution for installing a bypass valve on your 2008–2014 Subaru WRX or 2005–2009 Legacy GT when upgrading from the factory configuration. Designed to ensure proper sealing and airflow between the charge pipe and bypass valve, this adapter supports consistent boost control and reliable operation under both stock and modified setups.

KEY FEATURES

• Allows proper fitment of bypass valves requiring an adapter interface
• Ensures secure sealing to maintain stable boost pressure
• Improves reliability of the BPV connection compared to worn or unsupported factory fittings
• Machined for precise alignment with charge piping and valve flanges
• Durable construction built to withstand heat, pressure, and repeated boost cycles
• Simple, direct-fit installation with OE-style compatibility

TECHNICAL SPECIFICATIONS

• CNC-machined aluminum adapter for strength and dimensional accuracy
• Anodized surface treatment for corrosion resistance and long-term durability
• Designed to mate bypass valves securely to the intake/charge system
• Includes required O-rings, fasteners, or sealing hardware as applicable
• Engineered to maintain proper airflow and boost-control system behavior

VEHICLE FITMENT

• Subaru WRX 2008–2014
• Subaru Legacy GT 2005–2009

COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.