K&N Universal Round Tapered Carbon Fiber Air Filter 6in Flg ID Centered/7.5in B OD/4.5in T OD/4in H K&N Engineering RP-4600

The RP-4600 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a carbon fiber top for strength and durability. The carbon fiber element adds to the light-weight design and gives this filter a smooth glass like finish. The RP-4600 is a clamp-on filter that has an inside flange diameter of 6 inches and a flange length of 1 inches. The base is 7-1/2 inches and the filter height is 4 inches.