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...

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...

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 passageCoarse open-pore foam catches airborn dirt, grime, and sandFine open-pore inner foam acts as second filter to...

When you get ready to change your filter, change to ProFilter. A new perfectly oiled ProFilter air filter provides maximum airflow and increased horsepower.Dual Stage Open Cell Foam MatrixPlush 13MM Sealing FoamPre-Oiled with MAXIMA FFT™Complete with...

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...

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...

When you get ready to change your filter, change to ProFilter. A new perfectly oiled ProFilter air filter provides maximum airflow and increased horsepower.Dual Stage Open Cell Foam MatrixPlush 13MM Sealing FoamPre-Oiled with MAXIMA FFT™Complete with...

When you get ready to change your filter, change to ProFilter. A new perfectly oiled ProFilter air filter provides maximum airflow and increased horsepower.Dual Stage Open Cell Foam MatrixPlush 13MM Sealing FoamPre-Oiled with MAXIMA FFT™Complete with...

Perfect air filter seal without the hassle or mess of greaseLarger sealing surface than regular greased filterNot affected by gas and oils

Dual 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 surface area...