If you are involved in a motor vehicle accident or other incident that results in damage to one or more of your coilover corners, each of our replacement parts are sold individually but some customers prefer to purchase a full corner replacement to eliminate time consuming trouble-shooting or simply for ease of mind.Our corner replacements include all the pieces and parts of the original corner and each coilover corner replacement comes fully assembled.If you ordered your original coilover kit with custom springs, revalved dampers, or as extreme low, it's important that you share that information with us so that we build your corner replacement to those specifications.