The MAKM056 rear lower suspension arm is an aftermarket replacement engineered for ARRMA MINI KRATON 3S models. Machined from 7075-T6 aluminum, the arms are anodized to resist corrosion and maintain a consistent finish through regular off-road driving and tuning sessions.
The parts replace factory ARA-2675 rear lower suspension arms and are offered as a pair to restore chassis geometry after wear or to provide a stiffer mounting point when adjusting suspension settings. Hardware from the original kit can be reused, and the package includes the arms plus Grade 12.9 cap head screws sized 2.5x10 for secure attachment.
Installation is straightforward for a hobbyist familiar with basic teardown of the MINI KRATON 3S rear assembly, requiring common tools such as a hex driver. These arms function as a tuning item: they affect wheelbase stiffness and response under acceleration and landing loads, so check toe and camber after fitment and adjust shocks or sway links as needed to restore the desired handling balance.
Use these alloy rear lower arms when you need a durable replacement or a firmer rear mounting for tuning; verify fit and fastener torque during installation and re-check suspension alignment before running.