Has anyone ever used these or heard about them, I like the modest lift and ability to adjust for added weight.
http://www.amazon.com/gp/aw/d/B005TT...&robot_redir=1

 

I have only seen a few people on here posting about running them, and haven't used them myself. I do like the idea of adjustable height, but if you plan to add a bunch of weight, I would prefer stiffer coils to handle it than squashed stock coils + taller spacers. The other thing to keep in mind is the minimum lift heights they each have, 1" minimum for the front, 2" minimum for the rear. Probably not an issue for stock coils with the stock rake, but worth considering.

 

Yeah i got them on my jeep. I used them with stock springs to help with the bumper and winch weight. I wasnt aloud the lift until our daughter was born. I still have them even after the lift. Ez to install and dont think shocks were an issue. Just make sure to antiseize the threads so they dont corrode and lock in place.