This part is listed by BMW as BMW part number 34117991101 (34 11 7 991 101) and is described as a Left Front cross-drilled and floating brake rotor for 2018+ F90 M5.
BMW Motorsport rotors have a floating disc on an aluminum hub that allows the rotor to expand and contract freely when heated/cooling as well as transferring less heat into your hub. This means that Motorsport rotors will improve brake feel and increase the longevity of your brake components and wheel bearings. They just happen to look great too, making them perfect for street or track.
This is an OEM brake rotor manufactured by an original supplier to BMW for many other brake discs. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
F90 (2018+) > M5 (2018+)
F91 / F92 / F93 (2020+) > M8 / M8 Competition