Blow-Off Valves

Turbosmart Stainless Weld Flange for Power Port Blow-Off Valve Behind every Turbosmart product stands a long and rich racing history. While a majority of Turbosmart products are used on high performance street cars, their design and testing procedure is...

Turbosmart Supersonic Blue 38mm Blow-Off Valve TS-0205-1300  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...

Turbosmart V-Band Clamp for Power Port Blow-Off Valve Behind every Turbosmart product stands a long and rich racing history. While a majority of Turbosmart products are used on high performance street cars, their design and testing procedure is...

Turbosmart Vee Port Pro Blue 38mm Blow-Off Valve TS-0205-1130 Redesigned from the ground up, the new Vee Port PRO is 20% smaller and 33% lighter than its predecessor. Featuring a hard anodized aluminium piston, the new Vee Port PRO offers high flow...

Vortech Maxflow BV57 Blow-Off Valve Billet Clear These billet aluminum BV57 Bypass Valves flow 1,300 CFM @ 10 PSIG. It features a large rolling diaphragm configuration with -4 AN signal hose connection and dual filtered vents that allow for quick valve...

Vortech Maxflow BV57 Blow-Off Valve Billet Polished These billet aluminum BV57 Bypass Valves flow 1,300 CFM @ 10 PSIG. It features a large rolling diaphragm configuration with -4 AN signal hose connection and dual filtered vents that allow for quick...

Vortech Maxflow Race Blow-Off Valve Billet BOV Black Perfect for those that want that signature sound between shifts, our Maxflow Race Blow-off Valves feature a 360 discharge, all Billet aluminum construction, and a large rolling diaphragm configuration...

Vortech Maxflow Race Bypass Valve Black/Polished Our Maxflow Race Bypass Valves flow 320 CFM @ 8 PSIG and feature a compact design that is ideal for sport compacts and other applications with tight engine compartments. These units will retrofit to...

Vortech Maxflow Race Bypass Valve Satin/Black Our Maxflow Race Bypass Valves flow 320 CFM @ 8 PSIG and feature a compact design that is ideal for sport compacts and other applications with tight engine compartments. These units will retrofit to standard...