The 2023 Ford Mustang RTR Spec 1 combines our Modern Aggressive Styling and industry-leading, OEM quality body parts with our Tactical Performance Suspension parts. The Spec 1 is specifically designed with style in mind. Each part has been engineered to improve the overall look and functionality of the already superior Ford Mustang. In addition to the added appearance parts, the Spec 1 enhances the suspension of the Ford Mustang with the same stance featured on the Spec 2. All Spec 1 components have been track-tested and validated by professional driver and Formula Drift Champion Vaughn Gittin Jr.