Slash 4X4 Rear Adjustable Upper Arm in Alloy SLA057 by GPM  [SLA057]

Rear adjustable upper arm, alloy construction

This aftermarket alloy rear adjustable upper arm is an aftermarket replacement made for TRAXXAS Slash 4X4 chassis owners who want a metal upper link to increase rear-end rigidity. Supplied as 1pr, it gives a firmer mounting point versus stock plastic arms for model RC use.

The adjustable design allows incremental length changes to influence rear toe and camber while remaining within the Slash 4X4 chassis mounting range, giving you more reliable rear handling once dialled in.

Fitting is simple for those experienced with Slash rear suspension service: remove the original arm, move across any usable bearings or hardware, fit the alloy arm into the factory mounts and check the full range of motion before final tightening. This part is for RC vehicles only.

A sensible alloy upgrade for Slash 4X4 users seeking improved rear linkage stiffness and straightforward suspension tuning, supplied as a pair for direct installation.