VW GOLF/BORA IV - Audi A3/TT 1.8T - Seat Leon 1.8T- Skoda VRS engine codes AUM, AUQ, AWU, AWP,AWD,AWW. VW GOLF/BORA AUDIA3 SEAT LEON SKODA 1.8T 20v TURBO OUTLET PIPE. This hose is famous for leaking boost and splitting under pressure.
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