The Turbosmart Kompact plumb-back diverter valve is a full-recirculating shortie BOV for 2012–2019 Ford Focus ST (MK3) 2.0L EcoBoost applications. Made with billet construction and high-temperature O-rings, it recirculates excess boost back into the intake to preserve metering and reduce compressor surge while remaining quiet. The recirculating design benefits street-driven turbo systems that retain closed-loop metering.
Turbosmart 12-19 Ford Focus ST(MK3) 2.0L EcoBoost Kompact Plumb Back Diverter Valve (Shortie)