Drifting pro Vaughn Gittin Jr. has penned the 2015 Mustang RTR, which combines a selection of hand-picked goodies from the Ford Racing Performance Parts catalog in order to create a pony car with plenty of go-sideways potential. The dealer-installed package has been revealed in this pair of sketches, and will debut at SEMA later this year. For comparison we've thrown in a couple of pictures of the 2014 Mustang RTR.

Available in two specs, Spec 1 will come with the EcoBoost four pot or V8, while Spec 2 (pictured) will be available exclusively with the V8. The network of dealers offering the 2015 Mustang RTR is being expanded, while for the first times all RTR parts will be available a la carte.