Blow-Off Valve

Wastegates are an essential part of any turbocharged powerplant. Controlling boost not only ensures that you are maintaining the correct pressures for the fuel you are running, but...

External Wastegate Turbosmart 38mm

Turbosmart Blow Off Valve

All our BOV are thoroughly tested to make sure the valve opens properly at the set rates on the springs. The allowable errors for opening and closing of...

HKS SQV4 Sequential Blow Off Dump Valve Kit

Features: High quality The blow off valve adapter is made of high quality aluminum alloy, corrosion resistant, reliable for long time use High Performance The blow off adapter...

This adaptor can be used to fit any universal aftermarket BOV to your Subaru WRX/STI engine.