My car has the stock 3 link set up in it. I bought drop spindles, front and rear coils, front and rear sway bars for it. Sold the coils and want a air ride setup. I am planning on making new rear control arms and a adjustable panhard bar.
Not sure what I am going to use for a set but I did work on semis and trailers for four years so I have a pretty good understanding plumbing the air ride suspension.