Air Filters

Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition motorcycles and ATVsUnique two stage design allows for easy and complete cleaningDual layer of foam, can be serviced separatelyThin...

Designed to fit in the factory air box exactly like original filterThe best selling replacement air filter for competition motorcycles and ATVsUnique two stage design allows for easy and complete cleaningDual layer of foam, can be serviced separatelyThin...

Fits exactly like the original equipment air filterHigh flow Uni-filter will improve performance and provide the best filtration and engine protection availableUni-filters can be easily cleaned and reused“Flow Matched” filters need no rejetting

Each 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 oil on...

Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage.Coarse open-pore foam catches airborn dirt, grime and sandFine open-pore inner foam acts as second filter to...

Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passageCoarse open-pore foam catches airborn dirt, grime, and sandFine open-pore inner foam acts as second filter to...

PRO FILTER Premium Air Filters are made of chemical resistant, high quality polyester based foam. Dual-stage design allows for superior filtration by eliminating the passage of fine dirt and dust, while helping to prevent air flow blockage. Special...

An extremely thin yet durable cover for your air cleanerDesigned to allow maximum air flow while trapping 90% of the dirtQuick and easy between-moto maintenanceFilter Skins can be oiled before use and washed to be reusedComes in a dust-free storage bag,...

SUPER-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 the...

K&N Replacement filters are designed for all street legal and off road motorcycles and ATVs to O.E.M. (manufacturers) size specifications and fit into your original OEM air box without modification of jet changes. Due to design and unique high flow...

FunnelWeb Filter uses a unique pyramid profiled foam. This design vastly improves the dirt holding capacity while delivering consistent optimum air flow. All FunnelWeb Filters utilize the latest technology in open cell polyurethane foam profiling, this...

FunnelWeb Filter uses a unique pyramid profiled foam. This design vastly improves the dirt holding capacity while delivering consistent optimum air flow. All FunnelWeb Filters utilize the latest technology in open cell polyurethane foam profiling, this...