I used to run it put the back but Ive crushed it more than once, Ive driven this exhaust setup doing 8hrs one way and I didnt think it was bad. This the muffler that I installed I welded the flange and turn down before I installed
I was able to clear my 2.5" Pypes TJ tailpipe when my rear suspension was in a short arm configuration with a RockJock trackbar and rear outboard shocks. I messed with the hanger shape and made my attachment to the muffler with a turbo flange connector. As far as routing, it cleared everything well using a GenRight Crawler tank.