HARD rear lower REMAINING suspension system supply made from super-tough, high-tech composite material offers a fantastic balance between reliability and gratification. The suspension system supply is rigid sufficient for a responsive feel and extreme durability. This HARD arm is suitable for some track conditions, especially medium- and high-traction songs. Smart arm design enables adjustable positioning regarding the back shocks. Dependent on track conditions, the rear shocks are set up either in front of or behind the rear surprise tower, and also the back shock tower is put either facing or behind the bulkhead. For use with matching #363112-H difficult reduced right supply.