The TRW Control Arm Kit - 138088 is a comprehensive set of products designed to service and maintain a car's control arm system. This kit includes various components such as control arm bushings, ball joints, tie rod ends, and stabilizer links. These products are essential for ensuring proper steering and suspension performance in a vehicle. The kit also includes necessary hardware and fasteners for installation. This kit is suitable for a wide range of car models and provides all the necessary parts for a complete control arm replacement or repair. It is a convenient and cost-effective solution for maintaining the control arm system of a car.