4-5/8" carb to top of air cleaner assembly. 5-3/32" carb to top of air cleaner nut. 17-19/32" front to back length. 18-1/4" wide (not a scaled down version). It fits most standard 5 1/8" 4 barrel carbs.
Cadillac Oldsmobile Retro Black Steel Air Cleaner 1951-56 Batwing Style Hot Rod
Cadillac/Oldsmobile Retro Style Air Cleaner Fit 2/3/4 Barrel 5 1/8" Neck Chrome
1951-56 Cadillac Oldsmobile Style Retro Air Cleaner Kit with Filter Caddy Olds
Retro Style Air Cleaner Black Steel 1951-56 Cadillac Oldsmobile Batwing Hot Rod
Retro Air Cleaner Suits Cadillac Oldsmobile 1951-1956 Chrome Plated Steel
