Blow Off Valves

A compressor bypass valve (CBV), also known as a pressure relief valve or diverter valve, is a manifold vacuum-actuated valve designed to release pressure in a turbocharged vehicle's intake system throttle is lifted or closed. This air pressure is recirculated back into the non-pressurized end of the intake (before the turbo) but after the mass airflow sensor.

A blowoff valve (sometimes "hooter valve" or BOV) performs the same task but releases the air into the atmosphere instead of recirculating it. JT Mods has you covered on all your Blow Off Valve needs.


12 products

12 products