Air Filters

K&N Replacement Air Filter - Round Tapered - Universal 5.75in Base OD x 5.938in Top OD x 7.688in H - E-9289

The K&N E-9289 Air Filter is designed to increase horsepower and protect your engine by reducing restriction and providing excellent filtration. The E-9289 custom air filter is manufactured to replace the air filter in the 57S-4000 performance air box...

K&N Custom Air Filter Cotton Guaze 13 1/2in x 6 9/16in B / 13in x 6 1/6in T / 7in H - E-3033

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable...

K&N Replacement Air Filter AUDI S6 5.2L, 2006-2010 - E-2996

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N 08-11 BMW M3 4.0L V8 Drop In Air Filter - E-2994

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter FORD C-MAX 1.6L-L4; 2007 - E-2993

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter 08-09 Ford Mustang Bullit 4.6L V8 - E-1997

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter 10-12 Ford Mustang Shelby GT500 5.4L V8 - E-1993

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N 08 Audi A5 / S5 V6-3.2L / V8-4.2L Drop In Air Filter - E-1987

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter CHEVY V8;3-2BBL. 1969-70 - E-1970

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter FORD P/U V8-7.3L T/D, 1995-97 - E-1946

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter GM CARS & TRUCKS, V8, 1966-84 - E-1650

The K&N E-1650 replacement air filter is designed to increase horsepower and acceleration by reducing restriction and increasing air flow to your engine. The E-1650 is made with layers of woven cotton that offer superior filtration and can be washed and...

K&N Replacement Air Filter GM CARS & TRUCKS, 1968-97 - E-1500

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter GM CARS AND TRUCKS,V6,V8,1969-92 - E-1450

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter FORD CARS AND TRUCKS, 1977-85 - E-1290

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter FORD CARS & TRUCKS L4,L6, 1968-86 - E-1200

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter AMC-JEEP,DODGE TRUCKS, 1961-90 - E-1080

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter GM L6,V6,V8,1962-80 - E-1070

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter GM CARS & TRUCKS V6,V8 1981-95 - E-1065

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter FORD MUSTANG V8-4.6L, 1996-97 - E-0945

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N Replacement Air Filter FORD MUSTANG, 3.8L, 5.0L, 94-97 - E-0940

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N 10-11 Dodge Ram 2500/3500/4500/5500 6.7L L6 Diesel Replacement Air Filter - E-0787

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N 09-10 Chevy Corvette ZR-1 6.2L-V8 Drop In Air Filter - E-0786

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N 08-10 Ford F250 Super Duty 6.4L Drop In Air Filter - E-0785

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...

K&N 06 Corvette Z06 7.0L-V8 Drop In Air Filter - E-0782

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and...