Tial QR Recirculating Blow Off Valve w/ 29mm Recirculation Port 11 psi Blue | 003007 Vehicle Model_M3 Enhances wet and dry braking

Enhances wet and dry braking

Cruise the highway or hit the track with an MBRP Street Profile exhaust

2013-2014 STI

Part #: knn33-2031-2

Tial QR Recirculating Blow Off Valve w/ 29mm Recirculation Port 11 psi Blue | 003007 Vehicle Model_M3 Enhances wet and dry brakingQR 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