This single-piece alloy rear arm brace is an aftermarket upgrade for the TRAXXAS Slash 4x4, supplied as one unit. It replaces the original plastic brace to increase rigidity across the rear arm assembly on 1/10 Slash 4x4 models while maintaining the original mounting interface.
Installation is a direct swap using the factory rear suspension attachment points and existing fasteners. Basic hand tools are sufficient; verify thread engagement and apply appropriate torque settings to avoid deforming aluminium threads.
From a setup perspective the stiffer rear arm area reduces flex and improves rear axle consistency, which can lead to more predictable handling during jumps and hard landings. Small adjustments to shock damping and toe can optimise the vehicle balance after fitting.
Engineered for hobbyists seeking improved rear-arm stability without chassis modification.