This front upper suspension arm is CNC machined from 7075-T6 aluminum and anodized to protect the surface while keeping a uniform look. It is supplied as a direct replacement for the factory front upper arm location for compatible ARRMA 1/16 MINI KRATON 3S vehicles listed below.
Compared with stock plastic arms, the alloy design reduces flex and helps the suspension hold intended geometry under load, which can change camber and toe response during aggressive driving. The item replaces factory part ARA-2674 and ships as a pair to cover both front sides.
Install these arms to stiffen the front end and reduce component deflection, which can refine handling under higher loads and track conditions.
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