ITG Air Filters WB-447 Profilter - Audi A4 -2001
ITG Air Filters WB-447 Profilter - Audi A4/A6/VW Passat 1.8T/V6
ITG Air Filters WB-482 Profilter - Audi A4 2002-2008
ITG Air Filters WB-447 Profilter - Audi A4 (-2001), S4 2.7T, A6 (1.8, 1.9, 2.0, 2.4, 2.5, 2.8 30v)
