The K2126 Evolution Drilled Slotted Ceramic brake pads have exceeded OUR expectations. Based on our own experience, they have improved our cars stopping power and reduced brake fade during high-speed driving, which is especially important for performance cars. The ceramic material also produces less dust and noise compared to other brake pad options... however the initial cost may be slightly higher than other options on the market. Overall, we highly recommend these brake pads for automotive enthusiasts looking to improve their car's performance..