Bring back retro-styling to the top of your engine with one of these Holley Vintage Series air cleaner assemblies. They feature die-cast aluminum construction and are offered in a variety of finishes and logos. Available with your choice of a replaceable paper or a reusable premium cotton gauze (red) air filter element in either three or four inch heights, they feature color-matched, stamped steel SureFlo-style bases with knockout provisions for a fresh air adapter. Holley Vintage Series air cleaners also include a carburetor air horn gasket and mounting hardware to complete the installation. Premium cotton gauze filter elements are pre-oiled; filter care instructions are included.