An aftermarket aluminium differential case made for the Axial platforms listed in the title. It replaces the factory plastic housing with a metal alternative to increase durability and help hold consistent gear alignment under load during off-road running.
Role in the drivetrain: the case secures internal gears and bearings, preserves correct gear geometry when the vehicle is loaded, and forms the mounting point for the differential assembly. Upgrading to aluminium reduces mounting flex and supports repeatable setup when tuning the driveline.
Fitting notes: installs where the original differential shell sits and uses the existing Axial gears and bearings. Fitment requires basic hand tools and a short verification of gear mesh and bearing play before putting the vehicle on track.
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