A Step-by-Step Guide to Changing WRX Steering Rack Boot for Improved Steering Performance


Replacing the steering rack boot on a Subaru WRX is a straightforward process that can be done by any car owner with basic mechanical skills. The steering rack boot is an important component that protects the steering mechanism from dirt and debris, and when it becomes damaged or worn out, it needs to be replaced to ensure proper functioning of the steering system.

To start, the car needs to be lifted off the ground using a jack and jack stands, and the front wheels should be removed. Next, the tie rod end needs to be disconnected from the steering knuckle using a wrench. This allows access to the steering rack boot.


Once the tie rod end is disconnected, the old boot can be removed by removing the clamps that hold it in place. It is important to pay attention to how the boot is positioned before removing it, as this will help in correctly installing the new boot.

After removing the old boot, the new boot can be installed by first sliding it over the steering gear and then securing it in place with new clamps. It is important to ensure that the boot is stretched and positioned correctly before tightening the clamps.

Once the new boot is installed, the tie rod end can be reconnected to the steering knuckle, and the front wheels can be reinstalled. Finally, the car can be lowered off the jack stands and taken for a test drive to ensure that the steering system is functioning properly.

Overall, replacing the steering rack boot on a Subaru WRX is a relatively simple process that can be done at home with basic tools. By following the steps outlined above, car owners can save money on labor costs and ensure the proper functioning of their vehicle's steering system.