Clamps right on without welding! Top clamps unbolt quickly for easy radiator removal. Easily locates radiator side to side. Multiple mounting holes make quick work out of mounting your radiator. Adjustable billet slider clamps hold radiators securely in place. Air box can be fasted to the brackets. Billet mounts, multiple mounting holes for easy adjustment, powder coated finish. Max. height 20" & max. width 3". Clamp size is 1-1/2". *Radiator Not Included