Kraftwerks Large Billet Aluminum Blow-Off Valve w/1.00in Port (155-99-1100) _3.5 " This allows the bumpstop

" This allows the bumpstop to gently engage as to not disrupt handling

This post filter helps maintain your injection system's efficiency and longevity by capturing fine particles

Optional silver bezel with white faceplate accessory kit available (sold separately)

Over-Axle design

as the system lets your engine to breath more freely

Kraftwerks Large Billet Aluminum Blow-Off Valve w/1.00in Port (155-99-1100) _3.5 " This allows the bumpstopBlow Off Valve (BOV) performance is crucial for a properly performing forced induction system. The Kraftwerks BOV has a CNC machined billet aluminum body w a 32mm piston to accommodate high flow and provide a quick response. Kraftwerks BOV's are highly efficient, control compressor surge and offer a superior response to fluctuation in pressure. The new Kraftwerks BOV can aid in minimizing bearing failure and wear in both superchargers or