#FTC053 - Factory R/C Blue Carbon Fibre rear diff shim set - 0.5mm, 1.0mm and 2.0mm(AE B64D)

B64/B64D Diff shim set!  Initial testing showed that raising the front or rear gearbox off the chassis could increase grip in the end the shims are placed to improve dog bone plunge and grip on that end of the car. Kit includes a 2mm, 1.0mm, and .5mm shim in carbon look material offering you as many heights as you need to work for your setup. (3pcs)