As an automotive enthusiast, I was excited to test out this control for my car`s suspension system .As a RESULT of my tests, I determined that the performance is top-notch. The quality of this item is undeniable. The installation was easy and the end result is a smooth ride. However, the price may be a bit steep compared to some other options in the market. Nevertheless, I highly recommend this product for anyone looking for a high-quality option to enhance their car's suspension system..