K&N Custom Air Filter - Round 4-5/8in ID x 6in OD x 2-3/4in H K&N Engineering E-3971

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.