Your better off in getting a full exhaust system from companies like Thermal Research because the quality of it you cannot get at a local shop.
I got mine done at MS and they fucked it up. Told them how I wanted it and they did not do what I had requested then they were like well you should have told him in advance, in part I did and got screwed on the labor. A simple exhaust job turned into a complicated one so stay away from these people....my 0.02.