K&N RX-4990DL Blue Drycharger Filter Wrap - For Your K&N 57S-9500 Filter

K&N Engineering RG-1001BL Multi 6" Od B X 5" H W/4", 3-1/2", 3" Dia FLG W/Inverted Top Universal Clamp-On Air Filter

K&N 99-5000 Aerosol Recharger Filter Care Service Kit

K&N Engineering RG-1001RD Multi 6" Od B X 5" H W/4", 3-1/2", 3" Dia FLG W/Inverted Top Universal Clamp-On Air Filter

K&N Cold Air Intake Kit with Washable Air Filter: 2006-2011 Honda Civic and Civic GX, 1.8L L4, Polished Metal Finish with Red Oiled Filter, 69-1013TS

K&N Engineering 69-2023TS Multi Typhoon Mini Cooper S L4-1.6L F/I, 11-15 Performance Air Intake System

K&N Cold Air Intake Kit with Washable Air Filter: 2013-2019 Ford/Lincoln (Escape, MKC) L4, Polished Metal Finish with Red Oiled Filter, 69-3537TS

K&N Multi 69-8010TTK Performance Air Intake System

K&N Cold Air Intake Kit with Washable Air Filter: 2013-2017 Honda Accord, 2.4L L4, Polished Metal Finish with Red Oiled Filter, 69-1213TS

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 2.75 in (70 mm) Flange ID; 5.5 in (140 mm) Height; 6 in (152 mm) Base; 5 in (127 mm) Top , RU-4960

K&N HP-1008 Performance Wrench-Off Oil Filter