The Volvo S40 Diverter Valve - Go Fast Bits / GFB - DVX is designed to take your vehicle's performance to the next level. With its dual venting outlets and patented venting bias adjustment system, it offers improved boost holding and throttle response, while giving you complete control over the blow off sound volume.

Features:

• Modified valve operation method for performance benefits
• Retains ECU control for fast operation
• GFB's venting bias adjustment for customizable blow off sound
• Built to last, solving longevity and boost leaking issues
• Pilot actuation operation method for better performance on stock or modified engines
• Cost-effective solution that retains what works from the factory diverter valve system

Unlike other noise-making options like BOV spacers, the DVX provides not only the signature "whoosh" sound but also the same performance benefits as the DV valve. It ensures optimal performance on both stock and modified engines.

If you have any questions or need assistance regarding this product, feel free to contact our friendly team at 512-982-9393 (Texas) and 562-981-6800 (California). We'll be happy to help!

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov