No POWER ADDER company produces more products for the 86-93 Fox Body Mustang than Vortech. For more than 25 years, we have demonstrated our product leadership with our wide range of super-efficient centrifugal superchargers. From complete, 50-state emissions-legal, 6-psi starter systems to full-blown (literally) 3,000+ horsepower V-30 series superchargers, Vortech has you covered. Vortech offers a bargain priced entry-level supercharger systems that allow you to build and improve as your budget allows. Upgrades can be matched to meet your end goal whether street scene or all out racer.