ordered one on friday mate. Although the backbox is known for sitting low and being slightly visible under the bumper I still took the plunge (whether or not it was a good idea was another thing ha!). Not sure if you could just replace the backbox section due to the way the res/non-res section meets the backbox. Could always give someone like awesomegti a call or something, they might be able to help check part numbers for the standard left sided exit vs the R32 style....