@Hondasxs I also thought about the low pressure area in the rear, but I am hoping there will be less dirt/dust back there.
I took a short ride just to see if there was any noise reduction and it seems better but not by much !!
If the box ends up getting a lot of dust in it , I may need to figure something else out ,but i figure it has to be much better than the stock setup ,as far as the amount of dirt it pulls in to the filter...................will keep you posted as I ride more !!!