The K5279 Drilled Slotted brake system is a fantastic upgrade for any Automotive enthusiast that wants a performance brake system. The drilled and slotted design helps to improve heat dissipation and prevent brake fade during spirited driving. The Evolution ceramic pads are also a great improvement over the stock pads, providing better stopping power and reduced dust .The only con is the initial cost, but the benefits far outweigh the price. Overall, a great investment for any performance car owner..