[joyridin']

Maybe it is just the pictures, but it looks like the pipe in the left picture is welded funky to the front of the muffler. It looks like the muffler sits pretty parallel to the body line with the front being just a little further away than the rear, but the 4 pipes are welded at an angle and the gap from the pipes to the body looks very large and not parallel.

Stuff like that drives me nuts, but that would be a fair amount of work to fix it.