Venttiili, pakokaasun kierrätys

AUDI A3, A3 Cabriolet, A3 Sportback, A4 Allroad B8, A4 B8, A4 B8 Avant, A5, A5 Cabriolet, A5 Sportback, A6 C6, A6 C6 Avant, Q5, TT, TT Roadster SEAT ALTEA, ALTEA XL, EXEO, EXEO ST, LEON, TOLEDO III SKODA OCTAVIA II, OCTAVIA Combi II, SUPERB II, SUPERB Kombi II, YETI VW BEETLE, BEETLE Cabriolet, EOS, GOLF V, GOLF VI, GOLF PLUS V, GOLF Variant V, GOLF Variant VI, JETTA III, JETTA IV, PASSAT B6, PASSAT B6 Variant, PASSAT CC B6, SCIROCCO III, TIGUAN, TOURAN