The Genuine BMW 18-Piece Control Arm Kit is a comprehensive set of products designed specifically for the E39 525i, 528i, and 530i models. This kit includes 18 essential components that are necessary for maintaining and repairing the control arm system of a car.

The contents of the kit include various control arm components such as bushings, ball joints, and tie rods. These parts are essential for ensuring proper steering and suspension of the vehicle. The kit also includes additional hardware such as bolts and washers to ensure a secure and stable installation.

The control arm kit is specifically designed for the mentioned BMW models and is made of high-quality materials to ensure durability and longevity. It is a genuine product, meaning it is manufactured by the original equipment manufacturer (OEM) and meets the same specifications as the parts originally installed on the car.

Overall, the Genuine BMW 18-Piece Control Arm Kit is a comprehensive and reliable solution for maintaining and repairing the control arm system of BMW E39 525i, 528i, and 530i models. It is a must-have for any BMW owner looking to ensure the proper functioning and performance of their vehicle.