Remove the rear bar and chuck it; it doesn't really do much. If you're driving the X fast enough to try and need it, you need to slow down.
Leave the front bar on. In most cases, we don't have enough travel to warrant removing it and pulling it off dramatically reduces on-road handling. I tried it once and while it was okay when driving normally, with any weight on the roof it felt like the truck was going to roll.
I second this as I havent had a Rear Sway for over fours years. I can notice it sometimes when loaded on a curvy road like on the way to Lockwood , but I just slow down. The front is bad news as I found it becomes unstable to drive