The Meyle HD Control Arm Kit - 137661 is a comprehensive set of products designed for use in a car. This kit includes various components that are essential for the proper functioning of a car's control arm system. The contents of this kit include 12 different parts, each of which plays a crucial role in ensuring the smooth and safe operation of a vehicle. These parts are specifically designed to provide durability and reliability, making them suitable for use in a variety of car models. The kit includes components such as control arm bushings, ball joints, and other essential hardware, all of which are crucial for maintaining the stability and control of a car's suspension system. This kit is designed to be a one-stop solution for all control arm related issues, making it an ideal choice for car owners looking for a convenient and reliable solution.