I've been chasing a squeek since shortly after I installed the "Aussi Bar" - I can reproduce it in the garage by jacking the car up/down - not from the bar itself but rather from somewhere in the frame up above the subframe. Just to clarify, not bushings, end links, bar rubbing on subframe, etc. In fact I can decouple the bar from the suspension and get the same squeek under very hard cornering. Unfortunately I can't access above the area. I noticed from a search that MystiCali has a similar problem. The only solution I can think of off hand is to add a rear strut brace to try and cut down in flex up high. Any suggestions?
Eric