TAMIYA DT-03 Rear Lower Suspension Arm Aluminum Upgrade JR-DT301-GU by Jazrider  [JR-DT301-GU]

Durable Rear Lower Suspension Arm for DT-03

This rear lower suspension arm is an aftermarket metal replacement for the TAMIYA DT-03 chassis, supplied to serve both repair and competitive preparation roles. The gun metal anodized aluminum construction offers a tougher option than the original plastic arm for drivers focused on longevity and consistent track performance.

Compatibility is confined to DT-03 layouts and factory rear lower arm mounts. The aluminium piece keeps factory alignment points while reducing material flex and increasing resistance to wear.

Use this arm when you need a more robust pivot mounting surface for repeated track sessions or when preparing a vehicle for heavier use and tighter setup tolerances.

Opt for this arm to upgrade worn rear suspension components on DT-03 vehicles or to introduce a firmer mounting point for performance-oriented setups.