Huge thanks go to Vic & Devin. I've had this plan for years but never made enough friends or worked enough hours to put it into action. Thanks so much guys!
I think the cool thing about this is that when i recommended just adding the pipe mod to Jay's bike he saw huge improvement with an otherwise stock setup. Goes to show that the Boss is a good improvement over the 2 piece Biturbo standard for Bats. Just need to do some welding and careful measuring.
Id be interested to see someone try doing this with other performance pipes and the result.