BOV Kompact Dual Port Mazda Sensor Dual Port and Supersonic BOVs

Dual Port and Supersonic BOVs are all designed for superior performance on any race track

Turbosmart Plumb Back Fitting – 34mm is specifically designed to be used with Turbosmart's range of Plumb Back

ideal for a progressive shift light

Suits Turbosmart Kompact Dual Port and Plumb Back BOVs and Universal EM

The Kompact Shortie for the Focus RS can be had in both Dual Port and Plumb Back versions

BOV Kompact Dual Port Mazda Sensor Dual Port and Supersonic BOVsDual outlet type BOV. The Kompact Dual Port vents into the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during everyday driving while still offering the performance and sound of a vent to atmosphere BOV when the going gets more challenging. The standard blow off valves on these cars are made of plastic, unlike the highly durable machined billet construction of the Kompact. This prevents the turbo from