As a former supercharged Saleen owner, I can see a lot of his signature styling markers.
The stripes n the fender are on the door bottoms of the Mustangs, so it was cool to see him work them in on our cars.
The ground effects kit was clearly a short cut, and he only upgraded the front brakes on the mustangs, too. Huge rear brakes don't make as much of a difference, unless you're looking for the bling factor.
Those wheels are straight out of his old playbook. Here's my old Saleen. It's an 05 S281 SC in Mineral Gray. I loved that car and it was a blast to drive every day.