Blow Off Valves

A blow-off valve (BOV) is a pressure release system designed to take the high-pressure-load off the turbocharger or supercharger when the throttle is suddenly closed. Let PWC Fanatics take that load off with a BOV from some of the top names in the personal watercraft industry, such as RIVA Racing, TiAL, HKS, Fizzle and more! Be sure to take care of your Sea-Doo, Yamaha WaveRunner, and Kawasaki Jetski engine performance with a BOV that suits your PWC’s needs!