Disc brake rotors are precision machined and balanced for safe, smooth braking Rotors are cast from G3000 cast iron for durable stopping power meets environmental code set by Better Brake standards Powder Coated backing plate for long braking life All the hardware you need to get the job done is included Everything you need with new seals, dust boots, and bleeder screws Quality brake caliper hardware included with stainless-steel abutment clips and pin bushings 100% Pressure Tested and Pre-lubricated calipers - ready for installation Durable, quality brakes you and your family can count on Reliable Braking, priced to meet your budget