The PowerStop Z23 Evolution Sport Brake Upgrade Kit for 2020–2022 Cadillac CT4 front brakes is a complete bolt‑on package with carbon‑fiber ceramic pads, drilled and slotted rotors, stainless‑steel hardware and a front pad sensor wire. It enhances stopping power while reducing dust; drilled rotors help control heat and zinc plating protects against corrosion. Shims and high‑temp lubricant are included for quieter, dependable braking.
Power Stop 20-22 Cadillac CT4 Front Z23 Evolution Brake Kit