i dont know about you but my prg endlinks come loose. top bolt on drivers side every few months and they clunk bad almost like cbc. tighten it a bit and its fine. going to use locktight next time hahayes it will, but you will also get body roll going around corners especially on on/off ramps. Ran mie without a sway bar for about 4 years, went back on last fall. It's coming back off this weekend, developed a clunk recently that I think is the sway bar. I will start the elimination process, might also throw my ICON's on if I get a chance.