These ignition boxes provide you with multiple spark ensuring complete combustion of your air/fuel mixture to increase the power and performance of your Fox Body. We also carry duraspark harnesses, tach adapters and mounting brackets to make installation a breeze. These parts fit 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, and 1993 Fox Body Mustangs.
Make sure you are getting complete combustion of your air and fuel mixture with an MSD multiple spark ignition box. These boxes give your Mustang more power and performance while making your motor a cleaner running engine. Pick up a duraspark harness and mounting bracket to get the install done fast and easy!