Tial QR Recirculating Blow Off Valve w/ 25.4mm (1") Recirculation Port 6 psi Silver | 002612 vendor_Fast Motorsports a must have modification if

a must have modification if you’re planning on tracking your car

Center “open-pipe” design for enhanced performance and sound

Hand-crafted from high-quality 3K 2x2 twill weave carbon fiber

This eliminates spring bind

Tial QR Recirculating Blow Off Valve w/ 25.4mm (1") Recirculation Port 6 psi Silver | 002612 vendor_Fast Motorsports a must have modification ifQR is the recirculating valve based on the TiAL high performance Q. Outline interchangeable with the Q and original BV50. It's Offered with a variety of springs for difference vacuum levels, and a special spring for supercharged vehicles. Customizable outlet ports offer flexibility to integrate into custom & existing applications. Included with every Tial QR: QR Assembly TiAL Vband Clamp Vband Weld Flange TiAL Air Fitting High Pressure O ring Return