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K&N Air Filters

K&N Air Filters

  • High Air Flow with Excellent Filtration
  • Designed to Increase Horsepower and Acceleration
  • Washable and Reusable
  • Will NOT Void Vehicle Warranty
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • K&N Million Mile Limited Warranty®
  • Emissions Legal in all 50 US States.
  • Economical, a K&N Air Filter Will Last the Life of Your Automobile, Motorcycle, or ATV
  • Works with Original Equipment Manufacturer Vehicle Electronics
  • Easy High Performance Add-on
  • Environmentally Friendly

The Original High-Flow Air Filter

Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive and motorcycle enthusiast interested in maximizing horsepower and acceleration.  Since their humble beginnings they have designed and manufactured over 2,400 High-Flow Air Filters to fit most modern passenger vehicles and over 500 High-Flow Air Intake Systems to fit vehicles driven by enthusiast minded drivers. They not only have more applications than any other manufacturer of similar product, they invented the High-Flow category and the High-Flow Technology that supports it.  K&N also makes thousands of racing and specialty type air filters and is the only air filter used at the Indianapolis 500 Race®.

KN Air Filters

K&N Air Filters

E-3180 - K&N Custom Air Filter - 5-7/8"OD,4-1/2"ID,1-3/4"H

Price: $33.99
Availability: Usually ships in 4 to 5 days
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E-3223 - K&N Custom Air Filter - (3) PONTIAC TRI-POWER SET

Price: $91.99
Availability: Usually ships in 4 to 5 days
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E-3679 - K&N Custom Air Filter - 10"OD,8"ID,3-3/4"H

Price: $47.99
Availability: Usually ships in 4 to 5 days
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E-3740 - K&N Custom Air Filter - 14"OD,12"ID,2-5/16"H

Price: $54.99
Availability: Usually ships in 4 to 5 days
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E-3780 - K&N Custom Air Filter - 16-3/16"OD, 13-3/8"ID,2-1/4"H

Price: $72.99
Availability: Usually ships in 4 to 5 days
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E-4490 - K&N Replacement Industrial Air Filter - FOR I-R, THERMO-KING

Price: $37.99
Availability: Usually ships in 4 to 5 days
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33-2001 - K&N Replacement Air Filter - VW F/I CARS 1975-92

Price: $45.99
Availability: Usually ships in 4 to 5 days
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33-2002 - K&N Replacement Air Filter - VW 1976-93, FORD 1984-95, DODGE 1989-95

Price: $43.99
Availability: Usually ships in 4 to 5 days
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33-2003 - K&N Replacement Air Filter - VW BUS/VAN. 1972-83, AUDI 1978-95

Price: $55.99
Availability: Usually ships in 4 to 5 days
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33-2004 - K&N Replacement Air Filter - PORSCHE 911 CSI F/I 1977-83

Price: $72.99
Availability: Usually ships in 4 to 5 days
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33-2005 - K&N Replacement Air Filter - BMW F/I CARS 1978-91

Price: $67.99
Availability: Usually ships in 4 to 5 days
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33-2006 - K&N Replacement Air Filter - CHRY.PLY.DODGE 2.2L

Price: $40.99
Availability: Usually ships in 4 to 5 days
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33-2008-1 - K&N Replacement Air Filter - CHEVROLET CAMARO & PONTIAC FIREBIRD; 1985-1992

Price: $47.99
Availability: Usually ships in 4 to 5 days
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33-2009 - K&N Replacement Air Filter - TOYOTA 2.2L,2.4L WITH EFI

Price: $49.99
Availability: Usually ships in 4 to 5 days
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33-2010 - K&N Replacement Air Filter - NISSAN CARS F/I 1977-89

Price: $65.99
Availability: Usually ships in 4 to 5 days
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33-2011 - K&N Replacement Air Filter - JAGUAR XJS,XKE 1971-80

Price: $70.99
Availability: Usually ships in 4 to 5 days
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33-2012 - K&N Replacement Air Filter - FORD/LINCOLN/MERCURY V8-5.0L

Price: $57.99
Availability: Usually ships in 4 to 5 days
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33-2013 - K&N Replacement Air Filter - MERKUR,FORD

Price: $49.99
Availability: Usually ships in 4 to 5 days
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33-2014 - K&N Replacement Air Filter - CHEV CORVETTE 5.7L F/I 1985-89

Price: $65.99
Availability: Usually ships in 4 to 5 days
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33-2015 - K&N Replacement Air Filter - FORD MERC,L/C,5.OL F/I

Price: $54.99
Availability: Usually ships in 4 to 5 days
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