i have some 3 inch lift AC upper control arms some bilstine shocks and some small bumpstops for even more lift and every thing is still pretty much brand new because like 2 weeks after i got this kit i shredded my ring and pinion so i decided to do the sas! so right now it has about a thousand miles on them and still look brand new so i will give up everything for $370! thats how much just the ucas are and the shocks are $50 each and the bumpstops were an extra 20 bucks!