GFB 01/14+ Subaru WRX Deceptor Pro II Motorised Blow Off Valve w/TMS Advantage- Adjust In Cabin

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 Instructions 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