No the waste gates will be tied back into the exhaust. I just got the 2" Vbands, clamps and pipe to do it. I started to mess with the drivers side yesterday but ran out of steam when my buddy showed up with the tubing for the front half of the cage.
The pipes will do a U turn out of the waste gates straight back up to the Turbo Exhaust out. The complete U Turn pipe on both sides will be removable because I will have a hard time getting the Down pipes in if they are all 1 piece.