Shop with NGAMotor Sports for the best pricing on the in-stock Turbosmart BOV Shortie Dual Port for your 2016+ Ford Focus RS. The Kompact Shortie Blow-Off Valve for the 2016-2017 Focus RS Mk3 has been developed with the Focus's high boost pressure in mind, with the goal to improve performance and durability. Plastic OEM blow-off valves like those on the 2016-2017 Mk3 RS have a track record of failures - they leak, and they become brittle with age until they eventually crack, causing serious problems.
Producing around 23 PSI of boost pressure in standard form, the Focus is already pushing the boundaries of its standard plastic blow-off valve - and there's not much room to turn the boost up before the standard valve will struggle to keep up. The Kompact Shortie for the 2016-2017 Focus RS Mk3 can be had in both Dual Port and Plumb Back versions.