Vesrah Vd-327 JL Rear Sintered Brake Pads Features: Pad consists of 50-60 copper combined with carbon, ceramic, tin and abrasives Iron backing plate is plated with copper to make it a stronger bond with the pad friction material Powerful stopping power in wet or dry conditions Excellent initial pad bite, lower lever effort and minimal pad bed-in time required Can be used with stainless steel rotors