Borla 2021-2023 Ford Mustang Mach 1 Connecting Pipe – Function Factory Performance

Adapter Kit allows BORLA® Cat-Back™140837, 140837BC, & 140837CF to be used on ’21-’23 Mustang Mach 1 Adapter Kit includes 2) 2.25″ I.D. inlet x 2.75″ I.D. outlet x 5″ long adapters and 4) clamps