Here are the first real life pictures of the 2015 ROUSH RS3 Mustang as it arrives ready to debut next week at SEMA.
ROUSH had previously shown us all press photos of its RS, RS1 and RS2 tuning kits for the S550 Mustang as well as pictures of the first ones rolling off its production line, but have kept their top pony hidden until now.
The RS3 will be offered with a supercharged V8 estimated to push over 675 horsepowers.
See the photos in the forums and tune in next week for more details.