Honestly at that level I think it wont hurt anything to run both or just leave the air bags in and no sway bar. I ran 1 air bag in my right rear spring for years and nothing else. But once I started putting down more power and running 10.5's and faster, I had to switch to and anti "roll" bar. I wish I had done that long ago. An air bag is a band aid and sway bars only work to a certain point as well. ARB's fix the problem 100% if installed properly.