Turbosmart Supersonic Universal Blow Off Valve

A full atmospheric BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides a superior flow performance with the famous Supersonic sound. Featuring a tool-free adjustment via a rotating cap and a positive-seal piston this is Turbosmart loudest BOV. Some applications may require a BOV Adapter or fitting.

Please check the applications tab for part numbers.