Mac 1 3/4" Long Tube Headers 2.5" Collector Polished Ceramic for 79-93 5-spd V8 Mustang

These long-tube headers are made from 16-gauge steel and are polished ceramic coated. They also include all air tube and sensor hook-ups for a hassle free installation. They include individual header flanges, and our collectors are a one-piece formed design to allow for precision fit to the H-Pipe. MACs True Fit® Design eliminates gaskets at the collector (which eventually leak). The header comes with threaded flanges, machined steel studs, and self-locking flange nuts. 2.5" Collector flange (for 2.5" cat back). Application: 1979-1993 Mustang 5.0L 5-Speed