LS1 Jeep TJ headers
I never found anyone that made anything aftermarket specifically for this swap..
See attached pic of the left exhaust tube sweeps around and in front of the oil pan. 2.5" in all swaps.
Hind sight is 20/20. I'd do my best to use the Sanderson header due to the 1.75" tube. If running cats use the high flow 2.5" style in each side and merge into a Flow master 3" merge all the way to the tail pipe. I'm running a 3" Dyna tech high flow cat into the biggest 50 series 3" Flow master muffler into a 3" mandrel bend tailpipe.
My 98 Wrangler is a LS6 based engine. Needs to breathe. Almost kept up with a 2010 SS Camaro from a stop light. He got the jump. I kept up about one car lenght behind up to 60-70 mph. Had to slow down due to my wife asking me if I'm CRAZY!






