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 blow-off valve.
Supplied With:
Quick-Release, V-Band clamp, Yellow Spring (rated -22 to -20 InHg) installed, and weld flange.
Color Options: Black, Blue