The Ford Mustang GT4 Body Set brings full-size race-car character to a 257 mm wheelbase touring chassis with a clear polycarbonate shell shaped from access to the actual car's CAD data. That source material gives the hood, fenders, roofline and rear section a crisp, planted look once trimmed, painted and mounted, while the separate front and rear light cases help the lamp areas read as formed parts rather than flat outlines. The set is built around finishing detail. Separate molded components depict the rear wing and side mirrors, so the outer surfaces gain added depth beyond the main shell. Stickers supply the markings, grille and lamp graphics, while masking stickers help keep window and detail areas clean during painting. The instruction material also identifies drilling points for body mounts, an antenna opening and accessory fitment, including 6 to 6.5 mm body mount holes and 5 mm wing-related holes where required by the build. Polycarbonate keeps the shell light in use while still suited to the cutting, trimming and paint preparation steps typical of RC body finishing. Mounted on a compatible touring chassis, the shape changes the whole stance of the car, from shelf display between runs to track sessions with a fresh body style. Radio gear, a battery pack, a charger, and paints are required separately.