I have the whole system. I have the flomaster mid with the magnaflow rear. I like the sound, but do have one complaint. This was never an issue on my SE, but has become an issue with the R/T. There is some vibration of the rear end at low RPM's. I think that this is caused by the mounting bracket for the muffler on the right side. Probably could be fixed with some minor modification, but I have been lazy recently. I do highly reccommend the company. Everything was great! If you need more info let me know I am glad to help!