1、Aluminum Alloy: The RC front lower swing arm is made of premium aluminum alloy material, which is durable, wear resistant, high strength and more delicate in appearance. 2、Improving Car Performance: The RC front lower swing arm can effectively improve the performance of your car, and reduce the vibration caused by bumpy road surface, so that the remote control car can run smoothly. 3、Not Easy to Flex: The aluminum alloy material allows the arm to not flex like plastic does under pressure or at high ambient temperatures. 4、Easy to Install: The RC front lower arms are easy to install and disassemble, and the original plastic parts or damaged parts can be directly replaced to obtain higher strength. 5、Lightweight: The RC lower front suspension arms has a beautiful appearance and is also very light, which will not increase the extra burden of the remote control car. Item Type: RC Front Lower Arms Material: Aluminium alloy Applicable: For ARRMA 1/5, for KRATON 8S, for Outcast 8S 2 x RC Front Lower Arms 4 x Screw 2 x Latch 2 x Machine Screw