As an AUTOMOTIVE enthusiast, I was looking to upgrade my car's brake system and stumbled upon this brake kit. As a result of using this product, I found that my car now stops on a dime and the ceramic material reduces brake dust significantly. The drilled and slotted design improves heat dissipation and prevents brake fade. The installation process was a bit difficult and time-consuming, but the end result is totally worth it. Overall I am extremely satisfied with my purchase and highly recommend this brake upgrade to any performance car owner. .