GFB 99-00 WRX/STi / 98-04 GT/XT Forester Direct Fit Deceptor Pro II

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.This Part Fits: Year Make Model Submodel 2004-2005 Subaru Forester XT 1999-2000 Subaru Impreza L 1999-2000 Subaru Impreza Outback 1999-2000 Subaru Impreza RS 1998-2000 Subaru Legacy Brighton 1998-2002 Subaru Legacy GT 1998,2000-2002 Subaru Legacy GT Limited 1998-2002 Subaru Legacy L 1999 Subaru Legacy L 30th Anniversary 1999 Subaru Legacy Limited 3