Exhaust help for 2001 T800 Aero

I have a 2001 KW T800 Aero sleeper.
It has an under the frame, single exhaust, with a frame mounted bracket/post behind the sleeper for the muffler on the passenger side,
I need to replace everything from the turbo back.
I would like to have dual exhaust behind the sleeper just like current single. I have another factory bracket/post for the other side.
However. I don't know the best way to get the exhaust to the drivers side because of the long air tanks that are on the drivers side.
Has anyone done this mod?

I am guessing I need to start with the air tanks relocation, and just start buying pieces to make it fit.

Any suggestions would be appreciated.

Also, I was going to fit a to box or cut down a headache rack to fit between the exhaust brackets /post.