Mustang enthusiasts got their first glimpse of the 2010 Ford Shelby GT500 from a special New Year's Day, 2009 press release. Distinguishing differences between the GT500 and other Mustangs include a 540 hp 5.4L V-8 engine with supercharger, a specially designed Gurney Flap rear spoiler and seats with embroidered cobras. Kit features a detailed 5.4L V-8 engine with supercharger, an opening hood, soft black tires, chrome metal exhaust tips, chrome-plated parts and an extensive decal sheet with two colors of center stripes.