Air Filters

FeaturesDual stage foam: Two different pore sizes create more trapping area for even the smallest dust particlesFlame laminated foam: Both “stages” are not glued, but heat sealed to provide maximum air flowReticulated foam: Increases dirt stopping...

FeaturesSUPER-FLO KIT is a complete replacement for your OEM filter and cage assembly. Included in the Super-Flo Kit is a super-strong, high-density polymer filter cage with no backfire screen that will allow the maximum amount of air to flow freely to...

FeaturesDual stage foam: Two different pore sizes create more trapping area for even the smallest dust particlesFlame laminated foam: Both “stages” are not glued, but heat sealed to provide maximum air flowReticulated foam: Increases dirt stopping...

FeaturesBiodegradable oil on filter means you can just throw filter away in the trash after use1 Year WarrantyPre-oiled filters allow you to get a clean filter in your bike fast...

FeaturesDesigned and manufactured for a wide variety of applications. Regardless of the angle, offset, or diameter of the air intake, there is a K&N Universal Air Filter available for your equipment. Constructed with ultra-strong molded pliable rubber...

FeaturesPurpose built for racing, intended for closed course and competition use onlyFits directly in OE airboxFewer pleats than standard K&N replacement air filtersK&N One year limited warranty®Two ply cotton race filter mediaWashable and...

FeaturesMulti-Layers of woven cotton gauze media offers excellent filtrationFits directly into OEM Airbox with application specific sealing bead to ensure a precise fitWashable & reusable, pre-oiled and ready to ride!Pleated media provides a large...

FeaturesThick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passageFine open-pore inner foam acts as second filter to trap the smallest particles while ensuring maximum...

FeaturesThick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passageFine open-pore inner foam acts as second filter to trap the smallest particles while ensuring maximum...

FeaturesEach Twin Air filter is pre-oiled with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco. Independently tested by the most prestigious engineering lab in Germany and was found to be the superior filter...

FeaturesThick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passageFine open-pore inner foam acts as second filter to trap the smallest particles while ensuring maximum...

FeaturesMulti-Layers of woven cotton gauze media offers excellent filtrationFits directly into OEM Airbox with application specific sealing bead to ensure a precise fitWashable & reusable, pre-oiled and ready to ride!Pleated media provides a large...