Features: 1Brass Material: The steering knuckle portal cover is made of premium brass material, which is rustproof, wear resistant, durable, stable and reliable. 2Improve Stability: RC steering knuckle portal cover has a beautiful appearance and perfect style, adding weight to the axle for climbing and stability by lowering the center of gravity. 3Fine Workmanship: This knuckle portal housing has chamfered edges and a black hard coating that adds a bright touch to your car to prevent corrosion. 4Professional: Precise size manufacturing can provide a balanced driving, enhance the simulation of RC car, improve the balance and handling. 5Easy To Install: The portal cover weights is well designed, easy to install and remove, you can directly replace the original or damaged parts for higher strength. Package included: 2 x Steering&nbspKnuckle&nbspPortal&nbspCover