So the previous bushing rotted and fell off. Energy Suspension only sells complete kits.I climbed under the car, which was safely secured in the air with jackstands. And figured out the simple puzzle about how to get the old links off and put the new ones in.A word of advice: know what length you need. Energy Suspension thinks you have a stock car, so they send you the appropriate length. I have an aftermarket sway bar, which I guess is thicker because these links were about 1/8" too short. No prob, I just retrieved the used links and voila, done.Dunno how much the shop would have charged to do the job.LOL @ dealerships. They would have cried, and said I need to replace all these aftermarket parts to make the car safe. Ya, right. Maximum Motorsports is unsafe. Sure.