OER reproduction of the original open element air cleaner assembly as originally installed on a variety of 1966-69 high performance Chevy engines. Each air cleaner assembly includes the base, filter element and a highly-polished chrome lid. Features include "Air Filter Service Instruction" information imprinted in black on the underside of the chrome lid, in the authentic curved pattern as original. Air filter element features the correct metal screen pattern, properly colored paper element, and white screen imprint with "Protect Your Engine - Replace With AC Type A212CW" markings along edge of filter as original. Correct printing and fonts are used to ensure complete accuracy and originality. The recessed base fits 5-1/8" carbureters and the filter dimensions are 14" x 3". Note: Spark arrestor part # 3849856, and valve cover to air cleaner elbow and hose are not included but are available separately. Original equipment for the following applications: 1967-69 Camaro w/396 ci engine 1967 & 1969 Camaro Z28 w/302 ci engine 1966-69 Chevelle w/396 ci engine 1968-69 Chevy II/Nova w/396 ci engine 1966-67 Corvette w/Hi Perf 427 ci engine 1969 Corvette w/Hi Perf 350 ci engine 1967-69 Impala/ Full Size w/427 ci engine Can also be used with other 4 barrel carbureted engines with 5-1/8" neck.