Item Type: RC Car Front Rocker ArmMaterial: Aluminum alloy. Fitment: For traxxas E Revo VXL, for Slash4WD, for Summit and other 1/16 remote control vehicles. 1Good Material: Made of premium aluminium alloy material, the RC rocker arm is durable, wear resistant, high strength and more delicate in appearance. 2Reliable Work: Other than improving the appearance, aluminium alloys won't bend under pressure or at high ambient temperatures. 3Stable in Use: The lightweight aluminium alloy material improves the overall performance of vehicle and will not fall off due to severe vibration. 4Perfect Match: Light weight, will not increase the extra burden of the RC car, suits for traxxas E Revo VXL, for Slash4WD, for Summit and other 1/16 remote control vehicles. 5Easy Installation: Easy to install and disassemble, and can directly replace the original plastic parts, which can effectively improve the performance and strength of your car.