KN 4″ Flange Washable Reusable: Round Tapered Universal Clamp-On Engine Air Filter – Each

KN Inverted Top Universal Air Filters – Metal top with inverted filter – Washable and reusable – Low restriction – Clamp-on design – This unique approach to filter design and concept utilizes a filtering top that actually inverts dropping into the cylinder of the filter. Surface area is greatly increased and designed to provide more filtration than any other comparably sized product. With three color options you can customize your intake to match the rest of your car. Automotive Superstore After – Pay Zip – Pay Humm