50th Anniversary Super Snake. Most Shelby GT 500's are built on a base model Mustang chassis. Some are later converted to Supper Snakes. This Mustang started as a premium model which was converted to a Super Snake before entering the dealer's showroom floor. I have the dealership's 9 page build sheet from Shelby America totaling an additional $52,000.00. This car has an upgraded E-85 fuel system. It has upgraded rear tires to 315/30 R20 Proxes. It has upgraded 2018 dash gauges which are visually identical to the 2017 model. The vehicle has been dyno tuned and produces over 800hp.The vehicle is in exceptional condition. It is VERY FAST !!