The PO of our LJ removed the third cat (yay) and stock muffler to install an obnoxiously loud glass pack (boo). The exhaust needs work anyway as it’s already been bashed in by the front driveline. I’m going to see if they can add a flange in the y-pipe (to make removal for rear main seal replacement easier), tuck the y-pipe up higher to avoid the driveline, and add in a more reasonable aftermarket muffler. My question is about exhaust and TTs, since I’d like a TT down the road. I know exhaust mods are usually needed for a TT, how is it routed or tucked up differently than stock exhaust routing? Anyone have pics?