Hi, getting ready to swap in the h22 and the one thing I have on my mind is how to handle the downpipe issue. The h22 came with a 4-2-1 and it won't hook up to the cat on my car (obviously) at the flange, plus there's not near enough clearance to try to make it work. I'm thinking about taking the cat completely out of the picture (we don't have emissions here) and fit a straight pipe in there. Any suggestions 
What is the normal route in this swaptuation?
What is the normal route in this swaptuation?