Turbosmart BOV Kompact Plumb Back Diverter Valve Kit (Set of Two)

Note: This listing is for a complete set of TWO The Turbosmart Kompact Plumb Back BOV is a high-performance, fully recirculating valve that replaces the factory diverter valve for improved boost control and reliability. Unlike vent-to-atmosphere BOVs, it routes excess boost back into the intake, keeping operation quiet and smooth with little to no noticeable “psshh” sound.