The Mustang RTR is a post-title modification of the Ford Mustang® Designed by Vaughn Gittin Motorsports (VGMS) and manufactured by Classic Design Concepts (CDC). CDC is responsible for the modification, and Ford Motor Company does not endorse, sponsor or provide any warranty related to the vehicle's modifications from its production condition. Warranty will be administrated by CDC for CDC components and Ford Racing Components are covered by the Ford Racing warranty policy.