This aluminium front suspension arm mount is a purpose-made replacement for TAMIYA DT-03 chassis layouts, identified as DT3008. It is specified as an aftermarket upgrade to replace the factory plastic arm mount and to provide a stiffer, more consistent pivot point for repeatable setup work and repairs.
The technical overview highlights fitment and suspension effects. The mount interfaces with standard DT-03 control arms at the front pivot and influences camber and roll centre settings when tuning. The aluminium body increases mount rigidity relative to plastic, which alters steering feedback and response under load.
Installation uses the existing DT-03 pivot pins and fasteners following common front arm replacement procedures. Verify alignment, fastener engagement and mating surface condition to prevent binding. Use this component as a reliable replacement or as a reference part when experimenting with different front-end geometries or higher-strength materials. Supplied as 1 pcs.