Blow-off Valves

The HKS Super Sequential Blow-Off Valve (SSQV) is a dual stage pull-type relief valve. Unlike typical push type blow-off valves, the SSQV will not leak under any level of boost because the boost pressure in chamber "C" keeps the valve closed against its...

The Blow Off Valve is a critical component on any vehicle that comes equipped with a turbocharger. Choosing a well engineered, top quality BOV for your vehicle will ensure superior turbocharger reliability over the long term and offers significantly...

This DV Kit is also compatible with any OE turbocharged EFI vehicle that uses 1.25'' (32mm) ID hoses for the OE BPV connections. Synchronic DV is the first, truly compact, zero-diaphragm, high-flow Diverter Valve with a blistering actuation time measured...

The Q bolts right up to any standard TiAL flange so you can upgrade without having to re-weld. Through countless hours of R&D we were able to make the same size valve flow a staggering 60% more than the original design - that means 60% more air is blown...

New for 2010 is the TiAL Q Blowoff/Bypass valve with a 1.00" recirculation fitting. It features the same flange and valve as the standard Q. - For use on turbo-charged and super-charged applications (Paxton, Vortec, etc.). The body and all internal...