The Shelby GT500 Super Snake is a Shelby tuned and modified variant of the Ford Mustang. The limited edition '10 Shelby GT500 Super Snake includes improvements in both power and performance. Shelby fits a Shelby/Kenne Bell supercharger kit to the GT500 in order to raise power output to 725 horsepower. It is also fitted with a standard Ford Racing handling package that includes lowered springs, adjustable dampers, front strut tower brace and tuned stabilizer bars.