If you're making enough power to surpass the limits of your factory blow off valve, or if your factory blow off valve has simply seen better days, then it may be time to upgrade to the Turbosmart Kompact Dual port Blow Off Valve. This blow-off valve has been designed to vent both to the atmosphere, as well as the intake so you get the best out of both worlds. You get a quiet operation under normal driving circumstances while having the aggressive performance and sound of a vent to atmosphere under full boost.
This blow-off valve has been fabricated from billet aluminum with a lightweight alloy piston to provide years of reliable performance and great response. If your factory blow off valve is not living up to its potential, then upgrade with the Turbosmart Kompact Dual Port Blow Off Valve.