Billet Blow-off Valve, Recirculating
Our recirculating version of the Billet Blow-off Valve. Used where one wishes to redirect the valve discharge back into the intake system. The Billet BOV provides a superior flow performance with a distinctive sound. Featuring a tool-free adjustment via a rotating cap and a positive-seal piston. Includes V-band style mounting flange, which can be welded to pipe or used as a hose connection.