Im sorry if i posted this in the wrong spot im new here. Anyways im not mechanically inclined so to speak but i just got a Flowmaster american thunder muffler. In order to install this on my 2006 v6 is there any cutting of the exhaust involved. It looks to me as though there is a clamp holding the exhaust to the muffler. Is this correct? Will it just slide off with some force? Any help would be great. Thanks. Again sorry if this is in the wrong spot.