Different people have different needs. The same can be said about the cars you drive. However, all people have their common grounds, which can also be said about automobiles. What your all cars need is maintenance. Without this, you can expect your ride to become rust-filled and to degrade into a condition that it becomes completely useless to you! Sometimes all you need are durable replacement parts to give you the peace of mind you want while on the road. With CTR parts, such as a CTR sway bar link for your ride you get exactly what you require from your replacement parts: durability.But since your car can suffer from a whole lot of problems, you need to take that into serious consideration. There will be times when you do not even know what is wrong with your car! That strange noise or that unknown leak-all of these have a source. It is your responsibility to make sure that everything is in working order. Get a CTR ball joint for your ride, if you have pinpointed the problem to that part. Only with quality parts can you get quality results.If you want to know exactly what is wrong with your car then the only choice you have is to open up your car. If you want to save money then DIY maintenance is the way to go. Check your car manual and online forums for more information on your car's specific make and model. Once all the details are over and done with, you can begin shopping for your new CTR control arm, or whatever it is you need.