2017-2023 Porsche Panamera (971) Turbo / S Carbon Ceramic Brake Rotors Eletre That leaves the friction brakes

That leaves the friction brakes to absorb real heat on repeated mountain descents and track sessions

Direct Replacement CCB Discs (Retain Factory Calipers) for the 2025-2026+ BMW X3 M50 (G45)

not a whole new brake system

and hardware while keeping the calipers in place

That is the entire cost gap most 991 owners hit at inspection time

2017-2023 Porsche Panamera (971) Turbo / S Carbon Ceramic Brake Rotors Eletre That leaves the friction brakesReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2017 2023 Porsche Panamera (971) Turbo S. Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size Turbo Turbo S 410mm 380mm 21" PCCB option 420mm 410mm 21" Keep Your Factory Calipers? Keep them if the front calipers are fixed 4 piston or more the