The all new F113 is the first competitive F1 chassis race kit to bare the 3 Racing “Factory Racing Products” label, the introduction of this label was conceptualized with the idea of including the best materials in our high end race kits and to distinguish our line of successful Sakura car kits from the entry/mid-level to race level. All car kits to bare the “Factory Racing Products” label will feature the finest of materials namely imported high grade 7075 aircraft aluminum, imported woven carbon graphite, PTFE coated shock bodies and ball ends.