Note: The Large Kraftwerks Blow-Off Valve is Designed for Our Race Kits as it Will NOT Fit Any Kraftwerks Packaged Supercharger Kits

Overview

Blow-Off Valve (BOV) performance is crucial for a properly performing forced induction system. The Kraftwerks Performance BOV has a CNC machined billet aluminum body w/ a 37mm piston to accommodate high flow and provide quick response. Kraftwerks BOV’s are highly efficient, control compressor surge and offer superior response to fluctuation in pressure. The new Kraftwerks BOV can aid in minimizing bearing failure and wear in both superchargers or turbochargers. Unlike other BOV’s, Kraftwerks does not utilize a diaphragm as they tend to leak or tare.