Just a thought while my jeep is out of commission for the next 3 weeks anyway. I have a full machine shop here at school. Could I take my standard swaybar links, cut the center main link section out leaving about an inch by each connection. Then turn the remaining inch down a little, drill a hole through it and fit a pipe aroudn the turned down 1" sections?
In case that didn't make too much sense, here is a crappy MS Paint drawing (sorry, I dont have autoCAD, too far away to go to engineernig building