WOW!!! An "H" Pipe and a Lake Plug all in one!!!!
I have an x-pipe with 3rd cat and mid-muffler delete, plus at rear, a pair of satin SS Magnaflows, that I painted black for stealth...
The Mid-pipe x-pipe section came from NESHO, who sent me extra flanges so it is removable, so the stock 3rd cat + mid-muffler can be put back in.
The Magnaflows at rear, with the rest stock give our Brick a growl that is almost the same as a stock 2012-2013 Mustang V-6. It's about perfect. Really can't hear it when over 30 mph, but at least you know you have an gasoline engine, instead of an electric motor.