Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 12 psi Black | 004949 vendor_SQUARE Race-Oriented Design — Replaces OE

Race-Oriented Design — Replaces OE doors for off-road or track use

Less stress on valvetrain components

6mm Thick 5052 Aluminum

Aluminum front bezel

A lot of exhaust heat is retained by the catalytic converter in order to make it function properly

Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 12 psi Black | 004949 vendor_SQUARE Race-Oriented Design — Replaces OEQR 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