Turbosmart's new Kompact Shortie EVR05 Blow-Off Valve suits several current Volkswagen Group vehicles fitted with 2.0 TSI engines, including the Mk7 VW Golf GTI and R, Audi S3 and Skoda Octavia RS.

The Plumb Back is a complete recirculating valve for quieter operation and OEM-style operation, with all the performance benefits of a Turbosmart BOV.