I have a 2012 GT and a few years ago I installed the Energy Suspension poly bushings and Howe extended ball joints in the front control arms. The ball joints are starting to make some noise now and grease only helps for a while, so I'm thinking they need replaced. I figured I would just buy new and replace them but the cost has gone up almost 90% since I originally purchased them. I thought they were rebuildable but I can't find any information on a rebuild kit. Has anybody here rebuilt them? Should I just pay for the replacements?
