This set includes the front and rear with a total of 2 pads per rotor. For the front and rear. If it's time to replace your pads, it is also a good idea replace your rotors to get maximum braking performance and longer life out of your brakes. ECS carries a wide variety of brake rotors for your vehicle. With new pads and rotors, you need to make sure they are bedded and mated with each other.