This entry level kit for the 1986-1993 Mustang 5.0 has been a best seller ever since we opened our doors for business. Retail price on this kit is under $2,000 so you can get more horsepower without having to dig deep in your pockets. As your budget permits you can easily upgrade this system.Adds 70 horsepower Installs in 4-5 hours 6-7 PSIG Under $2,000 Includes A-Trim supercharger Satin finish only Easily upgrade the system as budget permits