Hey u guys thanks for the reply I'm actually looking to do something similar but since my arm rest doesn't fold down I wanna port it thru the opening on the deck but don't wanna conncet the port all the way up to the deck. I'm looking to do the subs facing back and the ports , either three seperate or one big slot port in the most back top portion of the box as possible to then fire thru the opening where the factory amp is. Which will be removed. Thanks