brand new bushings, made out of DOM tube, VERY strong and a good stock replacement. I had ones just like these on my 01 4runner and they're strong as can be.
easy to install, some good insurance on the trail... if you've every wheeled a 3rd gen 4runner you know how vulnerable the rear lower links are.
you can get similar set ups for around $400-600 depending on who you buy from.
These are basically brand new, used for a few months... $250.00.