The Alum Diff Gear Box is a replacement or upgrade drivetrain housing for compatible RC vehicles. It encloses and supports the differential gears that distribute torque between the left and right wheels. Made from machined aluminum, this gear box offers increased strength, rigidity, and heat dissipation compared to stock plastic housings. The Alum Diff Gear Box is precision engineered to fit into the vehicle’s chassis and maintain proper gear alignment for reliable performance.