The RP-4660 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed 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-4660 is a clamp-on filter that has an inside flange diameter of 4 inches and a flange length of 5/8 inches. The base is 5 3/8 inches and the filter height is 5 1/2 inches.

K&N Composite Top Universal Air Filters - With advanced composite technology, carbon fiber provides the ultimate in strength with minimal weight. Carbon fiber provides 1/3 less weight than a conventional filter top.

Universal Air Cleaner Assembly; Round Tapered; End Cap; OD-4 in./5 3/8 in.; Flange L-5/8 in; Inside Flange 4 in; Centered; Carbon Filter Top; Filter Length 5.5 in.;

K&N Universal Air Filter - Round Tapered 4in Flange ID / 5.375in Base OD / 4in Top OD / 5.5in H

Filtro De Aire Universal - Tapa de fibra de carbono

Filtre à air Universel - Couvercle de Carbone

Universal Air Filter - Carbon Fiber Top

Universal Air Filter-Carbon Fiber Top

Universal Air Filter

Universal Filter

Air Filter