Associated RC 18T Alloy Rear Lower Arm with Pins & Screws by GPM AR056  [AR056]

Rear lower arm for RC18T

This aftermarket alloy rear lower arm is made for the Associated RC 18T platform and supplied as a 1pr set with the matching pins and screws. It serves as a direct replacement or upgrade for the rear lower suspension link on the RC18T chassis, offering the same mounting points and hardware format as the original design.

The piece is intended for RC-scale maintenance and tuning: it provides a stiffer mounting point compared with typical plastic arms, which can affect suspension geometry and handling when used alongside shocks and other setup changes. Installation follows the stock arm removal procedure, using the supplied pins and screws to secure the arm to the hub and chassis mount.

Technically this item should be treated as a chassis spare for repairs or when experimenting with setup changes; confirm fitment on RC18T machines before extended use and reuse original alignment settings unless deliberately adjusting toe or camber.