In the suspension system, there is a crucial part named steering knuckle. The steering knuckle acts a bridge between suspension system and the wheel components. The steering knuckle is directly controlled by steering wheel. The steering knuckle turns the wheels in your car by a ball joint. If you are driving your car with a failing steering knuckle, then the angle is not that exact or precise, and also uneven tire wear and brake caliper failure will be caused. You can finish replacing a worn steering knuckle by yourself as long as you have some basic tools. And all you need to do now is to find a brand new high quality steering knuckle here. Since all we offer is Subaru genuine OEM steering knuckle, you do not need to worry about quality issue, and you even don't need to care about price. We offer you a surprisingly cheap price.