If you want to improve the handling or restore the ride quality in your vehicle, then rallySport Direct has a great selection of control arms. When you start upgrading your Read More s">control arms, then you can say that things are starting to get serious. There are many reasons why one would upgrade their control arms. If your vehicle has been driven passed a certain mileage, then you might be experiencing excessive clunking noises from the vehicle. This could be from worn out bushings in the control arms. Or if you are utilizing a super aggressive set of wheels, and you need more camber, them we have rear lower control arms to help with that.