I was amazed at how well the TeraFlex Dual Rate sway bar worked on my TJ! It literally transformed that Jeep into a rig that worked very well on the street and on the trail. Very stable on the road and even more stable in the rocks. I can't say enough about how well it worked, until you try one you won't know what you're missing.
I think it would work. If I'm not mistaken, the only difference between the front crossmember in a TJ and a YJ is the shape of it. A TJ's is "D" shaped and a YJ's is round. The frame bushings would just have to be rounded out in a lathe. I love my Dual Rate. I didn't think I would notice a difference, but I did. It feels so much more balanced through the technical stuff.
Me too
(since they don't make a xj version. One of their employees has a JK bar on an xj with a Rigid co Bumper so it will work on my xj with slight mods...)
I love my Currie Anti-rock in the rear but I need a dual rate up front.