2014 Ford Mustang Shelby GT500 Super Snake 900hp For Sale April 21, 2018 cars-power Photo Gallery 2014 Ford Mustang Shelby GT500 Super Snake 900hp up for sale on US $125,000 . SHELBY SUPER SNAKE WIDE BODY WITH AN UPGRADED 900HP WITH TONS OF UPGRADES 900 HP version with Shelby long tube header kit and WID Source:ebay