Shelby, the custom performance vehicle manufacturer, is recognized globally as the premium upgrade to Ford Mustangs. Since 1962, Shelby has been the industry leader and some 60 years later remains in a class of its own. With its indisputable heritage and passion for innovation Shelby enhanced vehicles are collectables with a future embedded value. The unique CSM number given to vehicles, which modifications have been approved by Shelby American in Las Vegas; confirms the authenticity of the performance enhanced vehicles. Every vehicle modified at Shelby American in Las Vegas or in partnership with Shelby American, receives a unique CSM. This includes every vehicle from the Mustang to the Shelby F-150 Off-Road or the Shelby Baja Raptor.