Just looking at it, I don't think it's gonna fit. I put my GV in my Challenger that had an X pipe on it, and the X pipe had to go. Mine wasn't a TTI pipe, but it was in almost the same spot as yours. I hated to do it, but I had to mine off, and take it to the exhaust shop when I got the GV in. I didn't like the way the X pipe looked when we mocked it up behind the tailshaft/yoke on the GV, so I just said the heck with it. It's not a super high HP car anyways, but I do miss the sound