14" X 3" Black Washable Air Cleaner and BBC Tall Valve Covers. This beautiful air cleaner comes with recessed base and fits single quad carburetors. This filter is also available with a paper element. The steel valve cover are a "tall" style designed to clear roller rockers and stud girdles. The valve covers include a breather hole and baffle. Both Air cleaner and valve covers feature a beautiful black powdercoated finish.