Venttiili, aktiivihiilisuodatin

AUDI A4 B5, A4 B5 Avant, A6 C4, A6 C5, A6 C5 Avant, A8 D2, TT, TT Roadster SKODA SUPERB I VW BORA I, BORA Variant, GOLF IV, GOLF Variant IV, NEW BEETLE, PASSAT B5, PASSAT B5 Variant, PASSAT B5.5, PASSAT B5.5 Variant