My sister has a 2007 G6 sedan with a 3.5L in it. Bother her converter pipes rotted out and i'm in the process of replacing them. So far I got the front one off & got the Y pipe section unbolted. My question is how the heck do you get the pipe out? If you try lowering the pipe the converter gets stuck up against the firewall and the rack & sway bar. In all my years of working on cars I've never seen a exhaust setup so aggravating.