GFB Deceptor Pro II Blow Off Valve - 20mm Inlet/20mm Outlet T9520

Go Fast Bits Blow Off Valves T9520 Control the sound of your BOV "ON-THE-FLY." Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you're not prepared to listen to it all the time. GFB's Deceptor Pro II delivers just what you need ? the ability to control how loud your BOV sound is, from the driver's seat. To top it off, if your car typically suffers issues such as backfiring and stalling when venting more than a certain percentage of air to atmosphere, the controller can easily be configured to limit the maximum venting ratio. This way, you can achieve a blow-off sound without having to put up with the issues. ELECTRONICALLY ADJUSTABLE VENTING BIAS BOV/Diverter Valve Featuring our patented Venting Bias Adjustment System, coupled with remote electronic control, the Deceptor Pro II allows you to infinitely vary how much air is recirculated, and how much is vented to atmosphere. Electronic BOV/DV

Vehicle Fitments:

Year	Make	Model	Submodel
2004 - 2005	Mazda	Miata	Mazdaspeed, LS, Base
1994 - 1995	Subaru	Impreza	Base
1996	Subaru	Impreza	Brighton
1994 - 1996	Subaru	Impreza	L
1995	Subaru	Impreza	L 4x4
1994	Subaru	Impreza	LS
1995 - 1996	Subaru	Impreza	LX, Outback
1993 - 1998	Toyota	Supra	Twin Turbo, Base