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
2014-2018	Subaru	Forester	2.0XT Premium
2014-2018	Subaru	Forester	2.0XT Touring
2015-2020	Subaru	WRX	Base
2015-2020	Subaru	WRX	Limited
2015-2020	Subaru	WRX	Premium