Euro Sport Aluminum Diverter Valve - VW Mk4/Audi 1.8T/2.7T Super Sport Springs High temperature resistant

High temperature resistant

Stress bars are an important bolt on for all water-cooled VW's

Unlike some of the competition

Jetta 8v 1980-1984

Euro Sport Aluminum Diverter Valve - VW Mk4/Audi 1.8T/2.7T Super Sport Springs High temperature resistantWondering where your boost went? Power delivery not as smooth as it used to be? Most likely your engine's diverter valve is to blame. What is a diverter valve? A diverter valve (DV) is a pathway for boost when it is not being used by your engine. Whenever the throttle body is closed, like during shifts or decelleration, the boost needs an escape route. If the boost cannot escape during these times, it can back up and cause shocks to the turbo. These