lol, your sideskirts go with the other front+rear bumper! The GT-style aero front+rear bumpers you've got on are meant to go with the skirts with the little vent in the back. But its your style
I picked up the black RSX bodyset for $10 and shortened my Supra chassis for it. I was going to get the red 'Stang, but I wasn't a fan of that bodystyle of mustang.