I am trying to figure out what exhaust setup i want to do with my 6.2l and longtubes that i am dropping in my truck. Here are the first two options that I have come up with. Also take note that I currently have a flowmaster 50 series 3 in single in duel 2.5 inch out that is dueled out the back. I will also be running no cats.

Option 1
Longtubes to a 3 in X pipe into two flowmaster 50 series that are stacked and have 4 pipes running to the back of the truck. In essence true duel quad exhaust.

Option 2
Longtubes to a flowmaster 50 series 3 in duel in to 3 in duel out muffler and not have to rerun the pipes to the back.

I have chosen flowmaster because I like its sound over all the rest.

So what do you guys think?