ETA: December 2025
Fits the 2021+ G8X Series BMW M2, M3 & M4
SBD announces our NEW: Geomet 360 Coated Iron High Carbon Rotors!
Geomet 360 is a Zinc Aluminum Anti Rust/Corrosion Coating that is designed to withstand temperatures up to 400 Celsius.
GEOMET® 360 – NOF Metal Coatings North America
For those of you who drive in Winter Weather with Salt on the roads, this is of particular advantage.
Modular/Floating 2-Piece Rotor with 7075-T6 Billet Aluminum Hat for maximum weight savings.
Front Rotor is 48 Veins & Rear Rotor is 40 Veins for the best combination of disc cooling vs overall weight.




















