PowerStop Z23 Evolution Sport Rear Upgrade Kit with powder-coated calipers for 2009–2015 Cadillac CTS is a complete rear brake upgrade that includes drilled-and-slotted rotors, carbon-fiber ceramic Z23 pads, powder-coated calipers and stainless installation hardware. The low-dust Z23 compound has been third-party validated, rotors are zinc plated for corrosion protection, and the kit installs as a bolt-on upgrade to enhance braking response and reduce brake dust on daily-driven CTS models.
Power Stop 09-15 Cadillac CTS Rear Z23 Evolution Kit w/Calipers