These are a pair of parts selected out of our complete 72-93 ram coil over suspension kit in case you want them to build your own coil over design suspension or use a different axle than we did and take advantage of this bolt on part, designed to utilize as many original frame holes as possible, and also its built-in track bar bracket. It is meant to protrude through your original inner fender to capture the top coil over shock mount and includes a provision for an engine crossover tube in case you wish to strengthen the design made from double reinforced 3/16 material throughout giving you a 3/8 thick bracket that will be more than strong enough to beat on.