These Limited Slip Diff Plates provide ideal replacement parts for your ARRMA vehicleFeatures:Precision stamped from high-quality stainless steel - Plates provide increased friction between the gears and the diff case resulting in a limited slip action to prevent 'diffing out' - Supplied as a set for one diff - To be used with 29mm diff case differentialsIncludes:2 x Limited Diff Plate A 4 x Limited Diff Plate B 4 x Limited Diff Plate CRequires:To be used with 29mm diff case differentials