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K&N Filters
K&N Filters Overview
K&N users would probably be surprised by the amount of air filtration testing and scientific research that goes on in K&N facilities as well as in independent laboratories. As the leader and originator of the high flow performance air filter we are always looking for new ways to provide excellent protection and maximum power for your car, truck, motorcycle, and just about anything else with an engine. In 2005 more than 1600 vehicles were tested by K&N's R&D group on dynamo meters in the US, United Kingdom, and the Netherlands. In addition to these power and torque tests, we also performed more than 110 filtration tests and more than 1,200 air flow tests with our in-house state-of-the-art test equipment. Select one of the links below to read or listen to more information on air filters and the science behind their design and function.
K & N Filters Filtercharger Air Filters Air Filter Element - Filtercharger - Rectangular - Cotton Gauze - Red - Toyota - Rav4 K&N TOYOTA RAV4 2.0L I4; 1996-2000
Starting At
$38.05
K & N Filters Filtercharger Air Filters Air Filter Element - Filtercharger - Rectangular - Cotton Gauze - Red - Mercedes-Benz K&N MERCEDES CL500, SL500, S500 W/5.0L-V8; 1999-2000
Starting At
$43.70
K & N Filters Filtercharger Air Filters Air Filter Element - Filtercharger - Rectangular - Cotton Gauze - Red - Audi - A4 - Quattro K&N AUDI A4 1.9L-TD (GERMAN MARKET); 2001
Starting At
$45.49
K & N Filters Filtercharger Air Filters Air Filter Element - Filtercharger - Rectangular - Cotton Gauze - Red - Infiniti - FX45 - M45 - Q45 K&N INFINITI Q45 4.5L-V8; 2002
Starting At
$44.03
K & N Filters Fuel Injection Performance Kits Air Intake - Black Tube - Red Filter - Ford - Mustang - 4.6L - Kit K&N FIPK; FORD MUSTANG GT, V8-4.6L, SOHC; 1996-04
Starting At
$181.76
K & N Filters Fuel Injection Performance Kits Air Intake - Black Tube - Red Filter - Ford - Excursion - F-Series Super Duty Pickup - 5.4L - Kit K&N FIPK; FORD F-SERIES SUPER DUTY, V8-5.4L;...
Starting At
$216.75
K & N Filters Fuel Injection Performance Kits Air Intake - Black Tube - Red Filter - Chevy - GMC - SUV - Pickup - 5.0 - 5.7L - Kit K&N FIPK; CHEVY C/K P/U V8; 1996-2000
Starting At
$241.85
K & N Filters Fuel Injection Performance Kits Air Intake - Black Tube - Red Filter - Toyota - 4Runner - Pickup - 3.0L - Kit K&N FIPK; TOY. P/U-4RUNNER, V6; 88-95
Starting At
$190.73
K & N Filters 63 Series Aircharger Intake Kits Air Intake - Chrome Lid - Red Filter - Chevy - GMC - SUV - Pickup - 5.0 - 5.7 - 7.4L - Kit K&N AIRCHARGER; CHEVY/GMC, 88-95
Starting At
$115.01
TYPHOON; SUBARU IMPREZA
Starting At
$259.59
K & N Filters Fuel Injection Performance Kits Air Intake - Black Tube - Red Filter - Dodge - Ram 1500 - 2500 - 3500 Pickup - 5.7L - Kit K&N FIPK; DODGE RAM 1500 & 2500, V8-5.7L HEMI,...
Starting At
$251.43
K & N Filters Fuel Injection Performance Kits Air Intake - Black Tube - Red Filter - Ford - Excursion - F-250 - F-350 Super Duty Pickup - 7.3L - Kit K&N FIPK; FORD F-SERIES SUPER DUTY,...
Starting At
$216.75
K & N Filters Custom Air Filter Assemblies Air Cleaner Assembly; Racing Custom Air Cleaner; Zenith 35 - 40 INAT; K&N BOLT-ON UNIT
Starting At
$38.54
K & N Filters Fuel Injection Performance Kits Air Intake - Black Tube - Red Filter - Lexus - IS300 - 3.0L - Kit K&N FIPK; LEXUS IS300, L6-3.0L, 2001-04
Starting At
$252.18
K & N Filters Typhoon Cold Air Intake and Intake Systems Air Intake - Polished Tube - Red Filter - Honda - Accord - 3.0L - Kit K&N TYPHOON; HONDA ACCORD, V6, 2003; POLISHED
Starting At
$218.20
K & N Filters Typhoon Cold Air Intake and Intake Systems Air Intake - Red Tube - Red Filter - Honda - Accord - 3.0L - Kit K&N TYPHOON; HONDA ACCORD, V6, 2003; RED
Starting At
$218.55
K & N Filters Typhoon Cold Air Intake and Intake Systems Air Intake - Polished Tube - Red Filter - Ford - Focus - 2.0L - Kit K&N TYPHOON; FORD FOCUS SVT, 02-03; RED
Starting At
$185.84
K & N Filters Typhoon Cold Air Intake and Intake Systems Air Intake - Blue Tube - Red Filter - Mitsubishi - Lancer - 2.0L - Kit K&N TYPHOON; MITSUBISHI LANCER, L4-2.0L, 2002; BLUE
Starting At
$169.06
K & N Filters Typhoon Cold Air Intake and Intake Systems Air Intake - Polished Tube - Red Filter - Mitsubishi - Lancer - 2.0L - Kit K&N TYPHOON; MITSUBISHI LANCER, L4-2.0L, 2002; POLISHED
Starting At
$169.06
K & N Filters Typhoon Cold Air Intake and Intake Systems Air Intake - Silver Tube - Red Filter - Nissan - Altima - 2.5L - Kit K&N TYPHOON; NISSAN ALTIMA, L4-2.5L, 2; SILVER
Starting At
$233.85

















