The PowerStop Z23 Evolution Sport Brake Upgrade Kit is a bolt-on rear brake upgrade for 2020 Cadillac CT6 applications. It combines Carbon-Fiber Ceramic Z23 pads with drilled-and-slotted rotors, stainless-steel hardware and an included rear sensor wire where applicable. The kit is engineered to improve stopping power, reduce dust and aid rotor cooling; multi-layer shims and zinc-plated rotors help ensure quieter, longer-lasting everyday braking.
Power Stop 2020 Cadillac CT6 Rear Z23 Evolution Brake Kit