These are our adjustable tube shock towers, they can be adjusted from 17"-20" tall and can be leaned to one side or the other, this makes them one of the most universal tube shock towers available. The towers are constructed from 1.5" x .125" and 1.75" x .125" DOM tubing. The legs will slide up and down the tower so you can get that perfect fit before you weld them in place. Also included in the kit are our curved shock tabs, these tabs will fit the radius of the tubing and provide you with multiple shock mounting options. This kit will ship bare and will need to be welded for installation.