Billet Aluminum Recirculating Bypass Valve

The Boomba Racing WRX15+ BPV is a direct replacement for your Subaru WRX's stock bypass valve, engineered for enhanced performance and durability. Constructed from aircraft-grade billet aluminum with an internal brass piston, this valve is built to handle boost pressures up to 75 PSI, complementing even the most aggressive turbocharger setups. Its design offers a larger cross-section compared to the OEM part, resulting in higher flow capabilities and a more responsive release of the intake charge. This high-performance valve is 100% recirculating, ensuring quiet operation without the venting sound often associated with blow-off valves. Installation is straightforward, and all necessary mounting hardware is included, making it an easy upgrade. Notably, this BPV does not require a re-tune or specific tuning devices, and users have reported no codes being thrown after installation. It is available in four different anodized color finishes to match your build aesthetic, though actual color hue may vary slightly due to production variances. Boomba Racing emphasizes that many of their products, including this BPV, are sold for off-road use only. All performance modifications and installations are undertaken at the customer's own risk. The company holds no responsibility for mechanical, electrical, or other failures resulting from the use of aftermarket performance products. Customers assume full responsibility for any use and/or misuse of the product and agree that Boomba Racing Inc. is not liable for any consequences, legal or otherwise, of such use and/or misuse.