Venttiili, pakokaasun kierrätys

AUDI A4 B5, A4 B5 Avant, A4 B6, A4 B6 Avant, A4 B7, A4 B7 Avant, A4 B7 Cabriolet, A6 C6, A6 C6 Avant SKODA SUPERB I VW MULTIVAN T5, NEW BEETLE, NEW BEETLE Cabriolet, PASSAT B5.5, PASSAT B5.5 Variant, PASSAT B6, PASSAT B6 Variant, TRANSPORTER T5 Buss, TRANSPORTER T5 Flak/chassi, TRANSPORTER T5 Skåp