Increase horsepower and torque in your Fox Body with a performance 1979-1993 Mustang h-pipe or x-pipe. Add power and keep your car emission legal with a catalytic mid-pipe that features two high-flow converters and larger diameter tubing. Add on a new Motorcraft oxygen sensor to your order to replace damaged or malfunctioning components.
These parts fit 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, and 1993 Fox Body Mustangs.