Subaru WRX STI 2015 onwards TURBOSMART BOV Plumb Back Recirculation Valve BLUE
Quiet and completely street-legal! A full recirculating BOV, ideal for WRX enthusiasts who don’t want to be noticed. Easy to install and set up.
Gasket, Red Spring Rated -17 to -14 InHg (installed).
- Subaru WRX STI - 2015 onwards
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