Predictable self-alignment control

the Turbosmart Kompact BOV suits the new generation Honda VTEC Turbo engines found in the Civic RS & Civic Si (1

and all necessary hardware is included

which allows to change suspension stiffness and handling very quickly without changing the spring and messing up ride heights

Please use the FIND MY CAR application list for a range of vehicle-specific Turbosmart products specifically designed for your car

Kompact Dual Port - VR09 Turbosmart Predictable self-alignment controlTurbosmart's new Kompact VR09 Dual Port for the 1. 0 litre EcoBoost is a billet aluminium replacement for the Fiesta's factory plastic BOV. The Dual Port is a 50 50 recirculation vent to atmosphere valve for that classic vent to atmosphere BOV sound at high boost, and quiet operation at low boost. The standard bypass valve on the 1. 0 litre EcoBoost engines is a weak, plastic, diaphragm type valve a type of valve that has a track record of failures.