he CrMo shock tower brace from UMI adds great looks, front end protection all while keeping the weight slim. UMI’s CrMo brace weighs only 4lbs, 1/2lb lighter than our mild steel version P/N 2005. UMI’s CrMo design uses thin wall 4130 tubing TIG welded to ¼” thick CNC laser cut brackets. Installation of the UMI shock tower brace takes 15 minutes or less using basic hand tools.