K&N
Filters
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Original price $90.00Original price $90.00 - Original price $90.00Original price $90.00Current price $81.00$81.00 - $81.00Current price $81.00| /
K&N CUSTOM AIRFILTER KE-3324 NLA
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $90.00Original price $90.00 - Original price $90.00Original price $90.00Current price $81.00$81.00 - $81.00Current price $81.00| /Save 10% Save % -
Original price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /
K&N AIR FILTER KDU-6908
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /Save 10% Save % -
Original price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /
K&N CUSTOM AIRFILTER KE-3225
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /Save 10% Save % -
Original price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /
K&N AIR FILTER KDU-1006
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /Sold out -
Original price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /
K&N AIR FILTER KDU-9098
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /Save 10% Save % -
Original price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /
K&N AIR FILTER KDU-1007
K&NFor over 40 years K&N has been designing and manufacturing performance air filters for the motorcycle and ATV enthusiast interested in maximizi...
View full detailsOriginal price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /Save 10% Save % -
Original price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /
K&N AIR FILTER KDU-9001
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /Save 10% Save % -
Original price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /
K&N AIR FILTER KCM-8016
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /Save 10% Save % -
Original price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /
K&N AIR FILTER KDU-8015
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /Save 10% Save % -
Original price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /
K&N AIR FILTER KDU-1210
K&NFor over 40 years K&N has been designing and manufacturing performance air filters for the motorcycle and ATV enthusiast interested in maximizi...
View full detailsOriginal price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /Save 10% Save % -
Original price $140.00Original price $140.00 - Original price $140.00Original price $140.00Current price $126.00$126.00 - $126.00Current price $126.00| /
K&N AIR FILTER KCM-9020
K&NK&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high a...
View full detailsOriginal price $140.00Original price $140.00 - Original price $140.00Original price $140.00Current price $126.00$126.00 - $126.00Current price $126.00| /Save 10% Save % -
Original price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /
K&N AIR FILTER KDU-1112R
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /Save 10% Save % -
Original price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /
K&N AIR FILTER KDU-1112
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /Save 10% Save % -
Original price $85.00Original price $85.00 - Original price $85.00Original price $85.00Current price $76.50$76.50 - $76.50Current price $76.50| /
K&N AIR FILTER KBM-3117
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $85.00Original price $85.00 - Original price $85.00Original price $85.00Current price $76.50$76.50 - $76.50Current price $76.50| /Save 10% Save % -
Original price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /
K&N AIR FILTER KDU-0900
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /Save 10% Save % -
Original price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /
K&N AIR FILTER KBM-8518
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /Save 10% Save % -
Original price $95.00Original price $95.00 - Original price $95.00Original price $95.00Current price $85.50$85.50 - $85.50Current price $85.50| /
K&N AIR FILTER KCM-9908
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $95.00Original price $95.00 - Original price $95.00Original price $95.00Current price $85.50$85.50 - $85.50Current price $85.50| /Save 10% Save % -
Original price $175.00Original price $175.00 - Original price $175.00Original price $175.00Current price $157.50$157.50 - $157.50Current price $157.50| /
K&N AIR FILTER KCM-9715
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $175.00Original price $175.00 - Original price $175.00Original price $175.00Current price $157.50$157.50 - $157.50Current price $157.50| /Save 10% Save % -
Original price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /
K&N AIR FILTER KCM-8012
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /Save 10% Save % -
Original price $120.00Original price $120.00 - Original price $120.00Original price $120.00Current price $108.00$108.00 - $108.00Current price $108.00| /
K&N AIR FILTER BMW R NINE T 1170
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $120.00Original price $120.00 - Original price $120.00Original price $120.00Current price $108.00$108.00 - $108.00Current price $108.00| /Save 10% Save % -
Original price $155.00Original price $155.00 - Original price $155.00Original price $155.00Current price $139.50$139.50 - $139.50Current price $139.50| /
K&N AIR FILTER KBM-1010R
K&NNOTE: BM-1010 & BM-1010R fit the 2019 BMW S1000RR K46; if you have a 2019 BMW S1000RR K67 you will need BM-1019 or BM-1019R. In the early 1960s...
View full detailsOriginal price $155.00Original price $155.00 - Original price $155.00Original price $155.00Current price $139.50$139.50 - $139.50Current price $139.50| /Save 10% Save % -
Original price $175.00Original price $175.00 - Original price $175.00Original price $175.00Current price $157.50$157.50 - $157.50Current price $157.50| /
K&N AIR FILTER KCM-8009
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $175.00Original price $175.00 - Original price $175.00Original price $175.00Current price $157.50$157.50 - $157.50Current price $157.50| /Sold out -
Original price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /
K&N AIR FILTER KCM-1314
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /Sold out -
Original price $90.00Original price $90.00 - Original price $90.00Original price $90.00Current price $81.00$81.00 - $81.00Current price $81.00| /
K&N AIR FILTER KBM-1611
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $90.00Original price $90.00 - Original price $90.00Original price $90.00Current price $81.00$81.00 - $81.00Current price $81.00| /Save 10% Save % -
Original price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /
K&N AIR FILTER KBM-1299
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /Save 10% Save % -
Original price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /
K&N AIR FILTER AL-1015
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $100.00Original price $100.00 - Original price $100.00Original price $100.00Current price $90.00$90.00 - $90.00Current price $90.00| /Save 10% Save % -
Original price $155.00Original price $155.00 - Original price $155.00Original price $155.00Current price $139.50$139.50 - $139.50Current price $139.50| /
K&N AIR FILTER KBM-0300
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $155.00Original price $155.00 - Original price $155.00Original price $155.00Current price $139.50$139.50 - $139.50Current price $139.50| /Save 10% Save % -
Original price $26.00Original price $26.00 - Original price $26.00Original price $26.00Current price $23.40$23.40 - $23.40Current price $23.40| /
K&N POWER KLEEN; FILTER CLEANER 32OZ TRIGER SPRAYR K99-0621
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $26.00Original price $26.00 - Original price $26.00Original price $26.00Current price $23.40$23.40 - $23.40Current price $23.40| /Save 10% Save % -
Original price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /
K&N AIR FILTER BD-6500 CAN AM
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /Save 10% Save % -
Original price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /
K&N AIR FILTER AL-6505 - NLA
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $115.00Original price $115.00 - Original price $115.00Original price $115.00Current price $103.50$103.50 - $103.50Current price $103.50| /Save 10% Save % -
Original price $70.00Original price $70.00 - Original price $70.00Original price $70.00Current price $63.00$63.00 - $63.00Current price $63.00| /
K&N FILTER OIL; 1 GALLON K99-0551
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $70.00Original price $70.00 - Original price $70.00Original price $70.00Current price $63.00$63.00 - $63.00Current price $63.00| /Save 10% Save % -
Original price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /
K&N AIR FILTER AL-1001
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $135.00Original price $135.00 - Original price $135.00Original price $135.00Current price $121.50$121.50 - $121.50Current price $121.50| /Save 10% Save % -
Original price $180.00Original price $180.00 - Original price $180.00Original price $180.00Current price $162.00$162.00 - $162.00Current price $162.00| /
K&N POWER KLEEN; FILTER CLEANER; 5 GALLON K99-0640
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $180.00Original price $180.00 - Original price $180.00Original price $180.00Current price $162.00$162.00 - $162.00Current price $162.00| /Save 10% Save % -
Original price $70.00Original price $70.00 - Original price $70.00Original price $70.00Current price $63.00$63.00 - $63.00Current price $63.00| /
K&N POWER KLEEN; FILTER CLEANER; 1 GALLON K99-0635
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $70.00Original price $70.00 - Original price $70.00Original price $70.00Current price $63.00$63.00 - $63.00Current price $63.00| /Save 10% Save % -
Original price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $14.40$14.40 - $14.40Current price $14.40| /
K&N Oil Filter (HF207)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $14.40$14.40 - $14.40Current price $14.40| /Save 10% Save % -
Original price $23.00Original price $23.00 - Original price $23.00Original price $23.00Current price $20.70$20.70 - $20.70Current price $20.70| /
K&N Oil Filter (HF198)
K&NK&N motorcyle and ATV oil filters provide outstanding filtration levels and a high oil flow rate. They are able to handle heavy duty applicatio...
View full detailsOriginal price $23.00Original price $23.00 - Original price $23.00Original price $23.00Current price $20.70$20.70 - $20.70Current price $20.70| /Save 10% Save % -
Original price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $14.40$14.40 - $14.40Current price $14.40| /
K&N Oil Filter (HF560)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $14.40$14.40 - $14.40Current price $14.40| /Save 10% Save % -
Original price $19.00Original price $19.00 - Original price $19.00Original price $19.00Current price $17.10$17.10 - $17.10Current price $17.10| /
K&N Oil Filter (HF556)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $19.00Original price $19.00 - Original price $19.00Original price $19.00Current price $17.10$17.10 - $17.10Current price $17.10| /Save 10% Save % -
Original price $23.00Original price $23.00 - Original price $23.00Original price $23.00Current price $20.70$20.70 - $20.70Current price $20.70| /
K&N Oil Filter (HF148)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $23.00Original price $23.00 - Original price $23.00Original price $23.00Current price $20.70$20.70 - $20.70Current price $20.70| /Save 10% Save % -
Original price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $14.40$14.40 - $14.40Current price $14.40| /
K&N Oil Filter (HF143)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $14.40$14.40 - $14.40Current price $14.40| /Save 10% Save % -
Original price $23.00Original price $23.00 - Original price $23.00Original price $23.00Current price $20.70$20.70 - $20.70Current price $20.70| /
K&N Oil Filter (HF177)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $23.00Original price $23.00 - Original price $23.00Original price $23.00Current price $20.70$20.70 - $20.70Current price $20.70| /Save 10% Save % -
Original price $26.00Original price $26.00 - Original price $26.00Original price $26.00Current price $23.40$23.40 - $23.40Current price $23.40| /
K&N OIL FILTER KN-196
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $26.00Original price $26.00 - Original price $26.00Original price $26.00Current price $23.40$23.40 - $23.40Current price $23.40| /Save 10% Save % -
Original price $28.00Original price $28.00 - Original price $28.00Original price $28.00Current price $25.20$25.20 - $25.20Current price $25.20| /
K&N Oil Filter - Chrome (HF173)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $28.00Original price $28.00 - Original price $28.00Original price $28.00Current price $25.20$25.20 - $25.20Current price $25.20| /Save 10% Save % -
Original price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $14.40$14.40 - $14.40Current price $14.40| /
K&N Oil Filter (HF114)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $16.00Original price $16.00 - Original price $16.00Original price $16.00Current price $14.40$14.40 - $14.40Current price $14.40| /Save 10% Save % -
Original price $13.50Original price $13.50 - Original price $13.50Original price $13.50Current price $12.20$12.20 - $12.20Current price $12.20| /
K&N Oil Filter (HF140)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $13.50Original price $13.50 - Original price $13.50Original price $13.50Current price $12.20$12.20 - $12.20Current price $12.20| /Save 10% Save % -
Original price $13.50Original price $13.50 - Original price $13.50Original price $13.50Current price $12.20$12.20 - $12.20Current price $12.20| /
K&N Oil Filter (HF113)
K&NIn the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground-breaking new idea for an air filter. After ex...
View full detailsOriginal price $13.50Original price $13.50 - Original price $13.50Original price $13.50Current price $12.20$12.20 - $12.20Current price $12.20| /Save 10% Save % -
Original price $155.00Original price $155.00 - Original price $155.00Original price $155.00Current price $139.50$139.50 - $139.50Current price $139.50| /
K&N AIR FILTER KTB-6706
K&NFor over 40 years K&N has been designing and manufacturing performance air filters for the motorcycle and ATV enthusiast interested in maximizi...
View full detailsOriginal price $155.00Original price $155.00 - Original price $155.00Original price $155.00Current price $139.50$139.50 - $139.50Current price $139.50| /Save 10% Save % -
Original price $85.00Original price $85.00 - Original price $85.00Original price $85.00Current price $76.50$76.50 - $76.50Current price $76.50| /
K&N AIR FILTER KMG-8516
K&NK&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow a...
View full detailsOriginal price $85.00Original price $85.00 - Original price $85.00Original price $85.00Current price $76.50$76.50 - $76.50Current price $76.50| /Save 10% Save %
For over 50 years, K&N® has been an industry-leader in automotive filtration and technology—offering products to increase performance, protection, and longevity in thousands of vehicle applications for consumers worldwide.
In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an air filter—one that could perform under the demands of dusty, dirty off-road environments. After experimenting with numerous types of filter media, they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently, but also allowed it to be washed and reused, and the original K&N® High-Flow Air Filter™ was born. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe.
In addition to performance air filters, K&N® now manufactures a variety of other protection and performance products, including air intake systems, oil filters, fuel filters, cabin air filters, and home air filters, with a reputation for exceptional quality and customer service that millions of customers trust.