Turbosmart Kompact Plumb Back BOV – Ford Focus RS Mk3 2.3L EcoBoost

The Turbosmart Kompact Shortie Blow-Off Valve is a high-performance upgrade for the Ford Focus RS Mk3, engineered to handle high boost levels and improve long-term durability. Designed as a direct replacement for the factory plastic blow-off valve, it installs easily with no special tools or fabrication required.

Factory valves on the Focus RS are prone to failure under pressure, especially as they age. The Kompact Shortie addresses this with a billet aluminium body and a lightweight brass piston, precision-matched to eliminate the need for O-rings. This results in exceptional reliability, responsiveness, and reduced maintenance.

Available in both Dual Port and Plumb Back configurations, the Kompact Shortie delivers performance tailored to your needs. The Plumb Back model offers quiet, fully recirculated operation for a stealthy OEM-like experience. The Dual Port provides a blend of recirculation and atmospheric venting, giving a controlled blow-off sound under load with minimal noise during everyday driving.

Designed specifically for the high-boost EcoBoost system in the Focus RS, the Kompact Shortie ensures consistent boost control and improved turbo efficiency, making it an ideal upgrade for street or track applications.