Turbosmart - Kompact Plumb Back Valve (Diverter Valve) Suit 25mm Fittings - TT Mk1 TT1180Q 83% volume increase over the

83% volume increase over the OEM

CTS-DV-0005 is a direct replacement for any VAG vehicles

Ideal for street and performance applications

featuring a carefully calibrated throw reduction for quicker and more responsive gear changes

The integrated water methanol bung (1/8″ NPT) allows for simple and straight forward installation for water methanol injection

Turbosmart - Kompact Plumb Back Valve (Diverter Valve) Suit 25mm Fittings - TT Mk1 TT1180Q 83% volume increase over theFull recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts who do not want to be noticed but want the performance and reliability benefits of a quality BOV.