Well, the color coded rear bumper that is on the car at the moment with the cut out exhaust bit, was a rear bumper i bought off Rob192, along with the backbox. He color coded it himself, so it wasn't a professional job.
However, i do still have my original bumper, but would not want to cut out an exhaust cut out on my original bumper, so i want to source another bumper, so i can cut out a exhaust cut out on the bumper, to make the car look a bit better. u get me? lol