Turbosmart BOV Plumb Back Subaru -Blue (TS-0205-1215) Blow Off Valves Spares It also eliminates any possibility

It also eliminates any possibility of damaging or loosening connections due to vibration or temperature changes

Its staged operation ensures enough air is recirculated back through the intake to keep the ECU happy and ensure quiet operation at a low boost while maintaining the performance and sound of a vent-to-atmosphere blow-off valve

Toggle between high and low boost on the fly

Overboost or Water/Methanol Injection activation

6 MPS and CX7

Turbosmart BOV Plumb Back Subaru -Blue (TS-0205-1215) Blow Off Valves Spares It also eliminates any possibilityp>Quiet and completely street legal! A full recirculating BOV, ideal for WRX & STI enthusiasts who don't want to be noticed. Easy to install and set up.