Originally Posted by PAUL S

The RS500 bumper is wider than a 3dr one, it can be quite a task to get the gaps even and looking good. It was done for a reason, as the touring cars could then have the wings pumped out at the bottom to achieve greater wheel travel. Takes quite a bit of adjusting to get it looking ok, and even then the gap is quite large both sides.

Originally Posted by Mr RS500

No they dont

The rs500 shell is a totaly std 3 door shell , and the bumpers are exactly the same other than the cut outs

They all fit identical if you spend time fitting them correctly