This replacement front upper suspension arm is an RC-scale part machined from 7075-T6 aluminum and anodized for surface protection and visual consistency. It is designed as a direct replacement for the factory front upper arm position and fits the ARRMA 1/16 MINI KRATON 3S platforms listed below.
The alloy construction reduces flex compared with common plastic arms and helps maintain suspension geometry under load, which can influence camber and toe during aggressive off-road use. This item replaces factory number ARA-2674 and is supplied as a pair to cover both left and right front upper positions.
Choose these arms when you want a hardened front upper arm solution for 1/16 scale MINI KRATON 3S setups, keeping factory geometry while reducing component flex under higher loads.
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