I was thinking the same thing but it would sound like a ****** Jeep... Gibson showes a single to duel exhaust either out the right side behide the wheel or out the back that fits all engines....Its 300 dollars!!!! Can I take off the pipe past the converter and toss on a high performance muffler and turn it out before the right rear wheel?. I seen Walker has a oem pipe that I could cut down and splice in a muffler and side pipe somehow after the cat. So many 4.0 on You Tube but not many 2.3 with exhaust sytems videos...
2007 XLT Super Cab 2.3 5 Speed Auto 2 WD