GT Spirit Pennzoil 2021 Ford

*This is a resin model and does not have any opening parts

If you want to purchase a more powerful Mustang, you're spoiled for choice. Companies like Roush, Shelby, and even Ford have been offering more powerful options for decades. In 2010 a small company called RTR exploded on to the Mustang performance scene offering their unique take on a factory performance. The Spec 5 builds on the RTR Spec 3 adding a Ford Performance Phase 2 Supercharger kit good for 750 horsepower. To cope with this additional power, RTR beefed up the drivetrain to handle the additional power reliably. On the exterior, the Spec 5 includes a widebody kit based on Vaughn's drift car which gives this Mustang an unmistakable presence.