According to you: 11 cool air cleaners to spruce up your engine bay - Hagerty Media
Drake Industries 1969 Mustang Concours Quality Air Cleaner Base | R-Code 428CJ with Ram Air Shaker Scoop | Ford | Base Boss 302 429 Shelby
Inner Ram Air Cleaner Lid 1968-1971 Mustang Boss 302/429 & 428 Cobra Jet Shelby | SEMO Classic Mustang
Air cleaner Base - 428CJ Ram Air - Repro ~ 1968 - 1970 Mercury Cougar / 1968 Ford Torino / 1968 Ford Mustang ( 1968 Mercury Cougar, 1969 Mercury Cougar, 1968 Ford