This RC-scale rear upper toe link set is designed for ARRMA 1/5 Kraton and Outcast platforms and is listed as MAKX057S/V2. The links are machined from 4140 carbon steel with an 8 mm wall thickness to provide a stiffer option compared with plastic or softer alloy originals. Center-to-center adjustment is 157-162mm to accommodate common rear geometry settings on 1/5 scale ARRMA 8S models.
The kit replaces factory part numbers ARA340156+ARA330567+ARA330583 and is shipped pre-assembled to reduce setup time. Package contents include rear upper toe links (2pcs) and plastic rod ends (4pcs). It is advised to use a medium-strength threadlocker on metal-to-metal fasteners to maintain stability during heavy use.
In use, the links deliver a durable, adjustable connection for rear suspension tuning where toe and roll-center tweaks are applied to refine handling. Ensure all fasteners are torqued to recommended values and inspect rod ends periodically after hard impacts.
For modelers who want a metal adjustable alternative to stock rear upper links, these 4140 carbon steel parts offer a direct-fit aftermarket solution for compatible ARRMA 1/5 8S platforms.