Product: Dewhel 25mm 3 in 1 bov aluminum dump valve For VW Passat beetle Bora Golf Jetta A3 A4 A6 TT 1.8T BOV BLOW OFF VALVE
Brand: DEWHEL
Color: Black
Dual ports with sequence timing allow quieter operation 
during normal driving loads with the benefit of a Supersonic during race conditions. 
Dual Port can be configured to vent to atmosphere,back into air intake or both.
100% NEW
Port 25MM,Will also work on other cars measuring at 25mm (.986 of an inch) inlet and out if you want it re-circulating.
Accessories: Flanges, bolts and gaskets are included
Fit for Volkswagen 1.8T Engines& Audi 1.8T Engines
Made out of aircraft super strong and light weight Aluminum 6061

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