Super-compact backside upright created from specially-formulated graphite composite item features multiple set-up alternatives for top & lower roll facilities. Upper roll center is adjustable via camber linkage & shims up/down & in/out. Lower roll center is adjustable via eccentric inserts in 9 various jobs up/down & in/out. The race-proven, 2-piece design permits fine-adjustment and increases durability and gratification. The graphite rear uprights end in the automobile more stable and increases cornering price and overall power with this car. The uprights are little in dimensions but have become strong because of special composite combination utilized. Well suited for most track conditions, particularly for medium- and high-traction songs. The upright fits on both remaining & right sides. Can be used utilising the #325324, #325325 or #325326 drive shafts.