2025-2026+ BMW M5 (G90/G99) Carbon Ceramic Brake Rotors Q7 The result: winter cold-car feel

The result: winter cold-car feel now comes very close to summer feel

This kit is built for the 2018-2019 Porsche 911 (991) GT2 RS running the factory PCCB setup: 410mm front rotors and 390mm rear rotors

The rear 310mm setup on both TT RS and TTS retains the factory parking-brake function using your existing calipers and mechanism

Honest answer: an untuned carbon-ceramic disc bites less than cold iron on the first stop — that's normal ceramic physics

2025-2026+ BMW M5 (G90/G99) Carbon Ceramic Brake Rotors Q7 The result: winter cold-car feelReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2025 2026+ BMW M5 (G90 G99). Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size M5 410mm, 420mm (CCB) 398mm 21" Keep Your Factory Calipers? Keep them if the front calipers are fixed 4 piston or more the rear axle qualifies regardless. Front 1