The EBC Ultimax OE-style rear rotor set for 2020+ Cadillac CT4 Luxury 2.0T is designed to support consistent braking under typical use by helping manage heat and clear debris from the pad contact area. This vented rear disc measures 315mm diameter by 22mm thick with five bolt holes and fits FMSI pad D2303. The Ultimax family emphasizes quieter operation while maintaining pad grip and promoting even pad wear.
EBC 2020+ Cadillac CT4 Luxury 2.0T RK Premium Rear Rotors