just tinkering with the idea of getting a custom made centre exit exhaust made up, but ive looked under the car, and it seems to me that it looks like it should be a reasonably easy(ish) job, does any one know how much this would cost?? i think torsion tuning do it? i know powerflow would but are quite expensive?? is this something that could be done by someone with normal exhaust fitting/mechanical knowledge?? cheers