Power Stop Z17 Evolution GEOMET® Coated Rotor Brake Kit for the 2017-2021 Honda Civic Si includes brake pads, rotors, and stainless-steel hardware; everything you need for the affordable, easy replacement brake kit for your daily-driven vehicle. The Z17 Evolution pads feature a low-dust formula, validated through on-vehicle 3rd party tests in the USA, to keep your wheels looking like new. These pads also have multi-layer rubberized shims that insulate noise for virtually silent braking. The rotors are treated with a thin layer of Genuine GEOMET® 360 coating to protect against rust and corrosion without diminishing braking performance, and are manufactured to original equipment specifications. If you're looking to refresh the look and braking performance of your old, worn-out brakes, look no further. Say hello to a smooth, quiet commute with the Z17 Evolution GEOMET® Coated Rotor Brake Kit.