Features: CNC machined solid brass billet Stamp stainless Steel skid plate Designed to reduce obstacle hang ups and improve its ability to slide over terrain Adds low hung weight to lower and centralize the vehicle's center of gravity, increase its stability, and make it an overall more capable crawler Thicker than stock diff cover for additional toughness and weight Diff cover fits either the front or rear Specifications: Width: 14.2mm Height: 22.9mm Weight: 13g Includes: (1) Differential Cover (1) Stainless Steel Axle Cover Installation Hardware