Police officers have a tough job, so they need tough brakes to hold up to the high temperatures that are experienced during pursuit driving. Power Stop's Z37 Top Cop Brake Pads are specifically designed with this purpose in mind. A high, stable coefficient of friction is crucial to confident braking, so we test all our formulations to the limit to make sure that they are up to the task. Z37 Top Cop brake pads designed for severe-duty and fleet vehicles Carbon fiber infused Evolution ceramic formula for superior braking power Chamfered and slotted like the OE pad with noise insulating shims to ensure noise-free braking Power coated backing plate extends life by resisting rust and corrosion Premium stainless hardware kit included for easy, problem-free installation (when applicable)