1.The material and look:this is a transmission case which made of aluminum,red, silver, black anodized, very bright colors and beautiful appearance; 2.Machining:this is a CNC machined piece with accurate data and you can notice, each of its parts fits perfectly;  3.Replace the stock plastic...

1.Made of high quality brass for added strength and durability； 2.Heavier brass weight reduces the vehicle's center of gravity and increases passability; 3.Wider adaptor increases wheel distance and improves the vehicle's anti-roll performance, preventing the front wheels from hitting the steering link; 4.Suitable for...