〇Product description ・(R31W324) GRK3 RWD Upper Arm Spacer 5mm ・(R31G075) GRK GS2 RWD Upper Arm Spacer
By changing to this product, you can make fine adjustments to the caster angle without changing the position of the lower arm. ([R31W371) Can also be combined with GRK3 RWD upper arm spacer 2mm.
