Treal Hobby Traxxas TRX-4M One-Piece Aluminum Rear Axle Housing with Aluminum Differential Cover. Constructed from CNC-machined aluminum for perfect precise fitment with a one-piece design to eliminate flex and boost durability. This optional aluminum rear axle housing is intended for the TRX-4M platforms to improve overall performance, durability and reliability while adding bling and style to your TRX-4M!

Features:

• Perfect upgrade for the 1/18 Traxxas TRX-4M
• CNC-machined aluminum for perfect fitment
• Solid one-piece design
• Red Anodized aluminum differential cover
• Available in black and silver anodized options
• Includes ball bearing for smoother operation
• Enhance durability and reliability

Includes:

• (1) Rear Axle Housing
• (4) Differential Ring and Pinion Ball Bearings
• (2) Hubs Ball Bearings
• Assembly Hardware