Roush Performance is no stranger to developing tuning programs for the Ford Mustang. In fact, it’s built a good legacy from it, thanks in part to beauties like the RS3 and Trak Pak kits. This time though, Roush Performance is shaking things up with the P-51, a 727-horsepower behemoth the noted Ford tuner is claiming as the most powerful “re-titled” Mustang creation ever.

It’s hard to disagree with those claims, especially with the added disclaimer of being pre-titled as opposed to most post-titled programs where the output of the P-51 has been exceeded on so many occasions, including some of Roush Performance’s past tuning projects. But the P-51 is coming off the Roush production lot as a brand new Mustang that’s already been fitted with the kit, power upgrades and all. On top of that, it also features extensive aero upgrades on the exterior, a dressed-up interior, and the whole cache of being inspired by the iconic P-51 Mustang fighter planes that played big roles during the second World War. It’s taken a while for Roush Performance to present the full-blown P-51 Mustang after first releasing a sneak peek at the 2106 SEMA Auto Show in Las Vegas last year. Turns out, the tuner was onto something with this creation and now that it’s out, we can at least say that it was worth the wait.
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