True dual.
Dual in/Dual out cat
Dual in/Dual out 40 series Flowmaster
Muffler placed in the location of the stock resonator.
Two pipes that exit in front of the left rear wheel.
That is for N/A or S/C on a V6.
Turbo would be just a single high-flow cat and nice muffler.
Getting rid of the bends around the gas tank should help a little, but also be a little louder.
-Chris