lower suspension arm
One of the vital parts of your suspension system, the lower suspension arm is mostly responsible for transmitting the connection between wheel and chassis. It act as a section for the wheel and an intermediary between the car and floor hence making it shock proof structure for smooth functioning. The more technological features of the lower suspension arm are the use of high-strength steel or aluminum for strength and, in some cases, strategically hollow shapes for light weight without sacrificing stiffness. It features ball joints for articulation and steering, as well as bushings to isolate vibration. It covers a variety of vehicles from compact car to medium / heavy duty truck, so it is inevitable in automotive performance and safety.