SAMTRX4-4065 Samix Traxxas TRX-4 Brass Rear Portal Drive Housing (Black) Cover

Features:

• Brass rear hub carrier adds 65g of unsprung weight to the rear axle 
• Provides better center of gravity and helps improve rear traction and stability compared to the factory parts
• Compatible with Traxxas parts
• Black hard coating with chamfered edge to add a touch of bling to your truck
• Made of high quality brass and etched with L and R for ease of installation