Crappy photo, but got it done. Thanks everyone for your help.
I did the exact same thing. I tried it a few times with just the flex on the rear of the header, but kept ripping it. So, I added one in the downpipe just like that, and haven't had a problem with it yet.
2001 GTP Drag Car - XPZ, Tischler heads, Upsidedown M90 IC'd, e85, Gen V, 2.3 w/ 5%OD
2005 F350 6.0 - studded, deleted, tuned
2001 GTP - cam, headers, nitrous, stock trans - 11.83 @ 116 <$2k in mods - sold