This particular Mustang GT was modified by Petty’s Garage for the 2015 model year and is one of only 143 5.0-liter Mustangs that the shop customized. This red Petty’s Garage Mustang is numbered 40 out of 100 that were built with the Stage 1 package, which includes a Ford Racing/Roush TVS 2300 supercharger, cold-air kit, and custom calibration that boosts the Coyote V-8 to 627 horsepower.

Additional modifications to the 6-speed manual Mustang include a Petty’s Garage front fascia with spoiler, HRE Flowform wheels with Continental Summer Performance tires, NASCAR-inspired rear air foil, and Magnaflow exhaust with a unique center-exit through the rear fascia.

Source: Mecum Auctions