I know the norm is to remove the front track bar and sway bars. I have the RE XD 4.5" kit and without the sway bars and front track bar the Jeep is dangerous e at highway speeds. Although I have a,trailer for my Jeep, I drive it as long as the trail is w/in 2 hrs from my house. The combination of raising the center of gravity, flexy tires and an Aussie in the rear makes driving interesting. I have sway bar discos and I made a track bar disconnect too. My point is that only you know if your Jeep is safe not somebody analyzing your jeep over the Internet.
1992 YJ Sahara- 4.5" RE XD, 1" BL, 1" MML, 35" BFG MT, 8.8 w/Aussie, D30 w/Ten Factory shafts/ Aussie, 4:10 gears, Soild Diff Covers, SYE, CV Drive shaft, OBA, Flowmaster Super 44,, Custom head pipe, Super Chip, Boared out TB, Rock It Intake , Goferit Tie Rod Flip, 99+ intake manifold/Steering pump, custom front/rear bumpers,Hand Throttle, Hurst Shifter, Smitty Built sliders , 6" TJ flairs, Kilby belly up skid, Quadratech 9K winch, ZJ PS cooler. 01 XJ Sport-2" lift, 31x10.50 MT/ 02 Liberty 2" Lift