This SHW drilled lightweight right front brake rotor fits 2021 BMW M3 and 2021–2022 M4 (Base/Competition) models, specified as a direct-fit replacement in the description. The rotor is cross-drilled and described as lightweight, and the extended notes state it ships ready to install without additional pre-degreasing preparation, saving time during replacement and simplifying the installation process.
SHW 2021 BMW M3 / 21-22 BMW M4 (Base/Competition) Right Front Drilled LW Brake Rotor (34108093710)