Amazon.com: AirTechnik CF10373 Cabin Air Filter w/Activated Carbon | Fits Audi A3/A3 Quattro, Q3/TT Quattro/VW Beetle, Caddy III, CC, Tiguan, EOS, Golf, GTI, Jetta, Passat, R32, Rabbit : Automotive
Amazon.com: K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Replacement Car Air Filter: Compatible with 1999-2005 VOLKSWAGEN/SEAT (Lupo, Polo, Golf IV, Arosa, Cordoba, Ibiza II, III), 33-2159 : Automotive