The Meyle HD Control Arm Kit - 137670 is a comprehensive kit designed for servicing a car's control arm system. It includes a variety of high-quality products to ensure optimal performance and durability. The contents of the kit include control arms, ball joints, and bushings. These components work together to provide stability and control to the car's suspension system, allowing for smooth and safe driving. The kit is suitable for a wide range of car models and is a cost-effective solution for maintaining and repairing the control arm system. It is a reliable and convenient option for car owners looking to improve their vehicle's handling and overall driving experience.