Turbosmart - Kompact Plumb Back Valve (Diverter Valve) Suit 25mm Fittings - TT Mk1 TT1180Q The noise becomes noticeable when

The noise becomes noticeable when pulling out of driveways

H&R Sport Springs offer the handling characteristics and aggressive appearance that you’ve been looking for

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

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

Turbosmart - Kompact Plumb Back Valve (Diverter Valve) Suit 25mm Fittings - TT Mk1 TT1180Q The noise becomes noticeable whenFull 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.