That looks ****ing stupid. IMO thats like putting a fart can on a honda... Way in excess and makes me laugh, not in a good way. Its like they're trying to compensate for something else by putting the absolute biggest most rediculous hunk of pipe on the end of their exhuast.
I think 8" is pushing it for a stack, let alone an under truck exhuast tip... for duals or single exit on a diesel 6" is about where I like it. GOD, I hope this doesn't become the next diesel fad... or atleast stays a ford thing...
:bang