I am selling my Espelir exhaust and I have someone from Europe who is interested in buying it. He has an I4 and may be willing to cut the straight pipe to move the flange if necessary. I know that both exhausts look the same from the back and both cars have the same suspension specs so the only difference should be where the cat happens to be right? And if he's willing to cut the pipe and move the flange that takes care of that. Is there any other reason why this exhasut wouldn't fit an I4?