I bought a Flowmaster high flow muffler for my 3.8 but when I went to install it I noticed that the stock muffler is welded to a piece that connects to the headers on one end and on the other end goes all the way to the end of the exhaust. The Flowmaster on the other hand is just the muffler itself without any other parts on it.
In other words I cant just swap out the mufflers without having the two pieces that connect to the stock muffler seperatly and installing them with the flowmaster.
Does anyone know where I can get these two parts???