MULTI-STAGE COMPETITION AIR FILTER 670-307074 Computer designed and dyno tested

Computer designed and dyno tested to blow the competition into the weeds

Compatible with all E-Track mounting points

Fits all major UTV models with roll cages (does not fit across both the front and rear on all models)

Requires a fully clipped track that has all windows open

20mm Diameter Axle Shaft

MULTI-STAGE COMPETITION AIR FILTER 670-307074 Computer designed and dyno testedDesigned to fit in the factory air box exactly like original filter The best selling replacement air filter for competition motorcycles and ATVs Unique two stage design allows for easy and complete cleaning Dual layer of foam, can be serviced separately Thin Ultra Seal base is virtually impossible to tear and has a built in "Grease Groove" Used by factory Yamaha, Kawasaki and Suzuki off road