2022-2026+ Cadillac CT5-V / Blackwing Carbon Ceramic Brake Rotors Defender The rotors match the M5's

The rotors match the M5's factory diameters: 400mm or 410mm CCB front and 396mm rear

and you reuse your existing calipers and mounting

You get the OE convenience—auto-hold

The kit keeps the factory 380mm front and 345mm rear packaging and reuses the OEM calipers

so cold-car feel on your Continental now comes very close to summer feel

2022-2026+ Cadillac CT5-V / Blackwing Carbon Ceramic Brake Rotors Defender The rotors match the M5'sReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2022 2026+ Cadillac CT5 V Blackwing. Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size CT5 V Blackwing 398mm, 400mm (CCB) 373mm, 370mm (CCB) 20" Keep Your Factory Calipers? The rule is simple: front factory calipers must be 4 piston or more;