Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 11 psi Red | 004942 Vehicle Model_Optima In dyno testing

In dyno testing

Is your old 90 degree TMIC coupler all chewed up from years of use

5" Double Wall tips

This kit also includes all necessary hose clamps for a hassle-free installation

This is not an OEM Nissan pump

Tial QR Recirculating Blow Off Valve w/ 34mm Recirculation Port 11 psi Red | 004942 Vehicle Model_Optima In dyno testingQR 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