Here's my experience with it. My old joint was getting worn out and RC had just come out with theirs, so i figured why not. Before this,RC had been great to me. I'd picked up one of their 4.5" lifts a while back and overall liked it. I'd been supportive of them and they contacted me and wanted to use my xj for their ads(black 99 w/ tsl's). So basically i had a great relationship w/ them. The guy i deal with gave me a good deal on the trac bar so i went with it. It wasn't really any beefier than the stock one but it was adjustable I guess so I tried it. When i finally got to putting it on the threads on the joint were worthless. I got DW on the way home and they stripped out. I was drinking during the install but who doesn't when they work on their jeep. So, I of course got mad and called and emailed them. Later in the week before hearing back from them i just rethreaded it to the smaller metric size. It worked for a while but the first time i got on the trail(less than 1 mile long) i stripped it again. I finally got an email back saying it was just a stock TJ TRE costing $8. I looked into it and couldn't find anything close in town, and everything i found was $35+. SOO RC threw away our good relationship over what they say is an $8 part. btw, I called and left a message saying I would take 2 for $8 a piece.
if you do decide to go with it i'll sell you one cheap...