[Rob NY]

Originally Posted by Toneaero

No need to cut both top and bottom. My shop was able to just cut the top and weld in the straight pipe. (see pics below). What they did was weld the straight pipe in 2 halves. Pretty ingenious if you asked me. I have vids, just need to edit and compile them.

By doing it the way your shop did it you are not getting the full effect. First you kept the bigger muffler on the normal mode second in four places the factory mufflers were not welded the pipes were just put together so you missed it in two places (please see the attached pictures) and as you can see on the pictures I highlighted that the whole shell served as a muffler and by doing it the way I did it its completely sealed welded and the shell does not serve anymore as a muffler. By the way let us know how its sounds.