2Q0 254 502 H · EXH.PIPE Volkswagen genuine (OEM) part number 2Q0 254 502 H, EXH.PIPE. Fitted on (2)EXH.PIPE — pos 1 · "ZA" (KAT837.BIN)EXH.PIPE — pos 1 · "ZA" (KAT837.BIN) Open the interactive exploded diagram →