750.00 shipped to your door, lifetime on the hinge, 1yr on the shock. Anytime my shock got weak, I just called them and they sent me a new one.
http://www.cardomain.com/ride/2182616
as far as selling them, I kind of just give everyone the hookup. I get a lower price then what everyone else sells them for. They are Jt evo. Had mine about two years and outlasted every other kit I saw at car show. I will see if my price has gone down if your interested.