I moved my 3" system to the other side to fit the headers and my catalytic converter is basically touching my t case... It also runs about 3-4 inches away from my 150 dollar inline fuel pump. I was wondering if this will kill my tcase or pump eventually. I plan to cut out the pipe in between the catalytic and muffler and weld the pipe in where the converter was then weld the converter right before the muffler so i get a couple more inches at the case this weekend but if it's not hurting anything then ill just leave it. I expect that it will overheat the tcase but i don't know for sure. I do have some extra piping from when i cut the tailpipe off and i can route it differently but it would be a huge pain in the ass.