This replacement front upper suspension arm is machined from 7075-T6 aluminum and anodized to provide surface protection and a consistent finish. It is supplied as a direct replacement for the factory front upper arm location and is intended for ARRMA 1/16 MINI KRATON 3S platforms listed below.
The alloy construction reduces flex versus plastic arms and helps maintain suspension geometry under load, which can affect camber and toe during demanding off-road use. The part replaces factory number ARA-2674 and is supplied as a pair to cover both sides of the front suspension.
Use these arms when you want a hardened front upper arm option for 1/16 scale MINI KRATON 3S setups to reduce flex while keeping factory geometry.