Kn engineering Air Filters

KN 332118 Replacement Air FilterThese reusable KN Filtercharger air filters outflow any other filterup to 900 cfmfor power gains of up to 15 HP.

KN RE0930 Universal Rubber FilterThese reusable KN Filtercharger air filters outflow any other filterup to 900 cfmfor power gains of up to 15

KN 332019 Replacement Air FilterThese reusable KN Filtercharger air filters outflow any other filterup to 900 cfmfor power gains of up to 15 HP.

KN 332649 Replacement Air FilterFeaturesA highflow, washable filter that delivers the maximum amount of air possible into your engine while

KN RE0870 Universal Rubber FilterThese reusable KN Filtercharger air filters outflow any other filterup to 900 cfmfor power gains of up to 15

KN 332247 Replacement Air FilterFeaturesA highflow, washable filter that delivers the maximum amount of air possible into your engine while

KN 332054 Replacement Air FilterThese reusable KN Filtercharger air filters outflow any other filterup to 900 cfmfor power gains of up to 15 HP.

KN 332367 Replacement Air filtersBMW 335I 3.0LL6 2007FeaturesDesigned to Increase Horsepower and AccelerationWashable and Reusable

KN RF1048 Universal Air FilterUniversal Air Cleaner Assembly Round Tapered OD4.5 in./7.5 in. Flange L0.625 Inside Flange 6 in Centered Chrome

KN 332182 Replacement Air FilterThese reusable KN Filtercharger air filters outflow any other filterup to 900 cfmfor power gains of up to 15 HP.

KN 332124 Replacement Air FilterHONDA ACCORD L42.3L 1998FeaturesA highflow, washable filter that delivers the maximum amount of air

KN 332175 Replacement Air FilterThese reusable KN Filtercharger air filters outflow any other filterup to 900 cfmfor power gains of up to 15 HP.

KN 332192 Replacement Air FilterThese reusable KN Filtercharger air filters outflow any other filterup to 900 cfmfor power gains of up to 15 HP.

KN 332281 Replacement Air FilterThese reusable KN Filtercharger air filters outflow any other filterup to 900 cfmfor power gains of up to 15 HP.

KN 332339 Replacement Air FilterAir Filter Panel H1.888 in. L13.75 in. W4.813 in. Biodegradable Cleaning Product Adds Up To 15 Extra Horsepower