GFB Deceptor Pro Universal Blow Off Valve - 35mm Base 30mm outlet

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.Installation InstructionsThis Part Fits: Year Make Model Submodel 1987 Chrysler Conquest Base 1988 Chrysler Conquest TSi 1986-1987,1990-1991 Mazda 626 GT 1988-1989 Mazda 626 Turbo 1988 Mazda 626 Turbo 4WS 1988-1992 Mazda MX-6 GT 1989-1990 Mazda MX-6 GT 4WS 1984-1988 Mitsubishi Cordia Turbo 1983 Mitsubishi Starion Base 1984-1985 Mitsubishi Starion ES 1985,1988 Mitsubishi Starion ESi 1986-1989 Mitsubishi Starion ESi-R 1984-1987 Mitsubishi Starion LE 1983-1985 Mitsubishi Starion LS 1989-1996 Nissan 300ZX Turbo 1997 Subaru Impreza Brighton 1997-1998 Subaru Impreza L 1997-1998 Subaru Impreza Outback 1998 Subaru Impreza RS 1988-1992 Toyota Celica All Trac 1993 Toyota Celica GTS All Trac