hey guys, i'm at a slow spot in my modding, due to the economy. therin lies my prob, i completed my head upgrades (cam, vernier, flow and port), now it was supposed to be the exuast turn, but all i have at this time is a freeflow backbox and tailpipe, not planning on putting a 4-1 branch. my question is can i remove the middle box and connect the rear freeflow box without replacing the front box... any advise will help thanks in advance!