Part #(MCC105-3) Air Cleaner Material Chrome steel , triple plated Copper / Nickel / Chrome Emblem Approximately 1/8" thick Nylon . Heat & fuel resistant . Adhered with thermal adhesive then baked @ 260 degrees Size The air cleaner is 14 inches in diameter and 3 inches tall Air Cleaner Comes with recessed base, filter, chrome top  and a stud and standard wing nut taped inside Neck Size  5 1/8" most four barrels, two barrel adapters are available in the air cleaner accessories category Stud and wing nut A new stud and standard wing nut will be taped to the inside of your air cleaner when you receive it.  in Our  Base This air cleaner comes with a recessed base. It has a total height of 3" from the carb flange (not including wing nut). It will fit Holley, Demon & Quadrejet carburetors. If you are running an Edelbrock carburetor you will need to use MCC150c 1/2 riser to clear the fuel line and/or choke housing. Restrictions Designed for carburetors WILL NOT work on TBI fuel injection Air Cleaner Installation tips : Be sure to install the stud into your carburetor and check your hood clearance before closing the hood to avoid damaging your hood. If necessary cut the stud to the correct height and reinstall. Check Out these related items below