Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 12 psi Silver | 004951 Mufflers & Tips you set your MBC to

you set your MBC to 18psi because from 3000-6000rpm that's what you want

strong and durable

Dual Brake Modes:

make sure that your baffle plate is installed

We have rigorously tested this clutch in our record setting Subaru VA chassis STI drag car

Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 12 psi Silver | 004951 Mufflers & Tips you set your MBC toQR 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