The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world's first truly plug and play Upgrade solution for your factory diverter valve. Unplug and unbolt your OEM Valve, and install a Kompact EM Valve in its place. No adaptors, hoses or extra assembly are required.
Turbosmart BOV Kompact EM Plumb Back VR4 Volkswagen 1.4L TSI
Integrated proprietary high-temperature solenoid valve
Fitment available in Plumback or Dual Port options
Billet construction with high-temperature O-rings
Kompact EM Plumb Back Valve (Diverter Valve) VR4
Patented integrated pressure control
Turbocharger Blow-Off Valve (BOV)
Boost-Balance Valve Technology
BOV Kompact EM Plumb Back VR4
Blow Off Valve - TS-0203-1008
True plug-and-play upgrade
Blow Off Valve