I am looking for shocks for my car. My shocks in the front left are making lots of noises, so I figured I'd just replace them and the other three while I am at it. The car has 75,000 miles so is that a good time to replace one if not all shocks? Now, let me first state that I know NOTHING ABOUT SHOCKS OR SUSPENSION. I am curiosu if they make performance shocks????? And I am looking for shocks that are REASONABLE in price. Basically I want the biggest bang for my buck. And I'm not sure if shocks will lower my car are there some that do that??? I know that springs can lower your car, because my friend got lowering springs for his 1998 mustang gt with an inch and a half lower. I have heard of Koni shocks, but don't know where to find them or what type I am looking for? I could just be confused with Koni springs please post me LOTS OF COMMENTS on what I should do because I need some directions. I have no idea where to go. thanks