Keep the rear brakes on your BMW stopping smoothly with the Dynamic Friction brake rotor 604-31182D, a GEOSPEC coated disc brake rotor for the rear-left position. It installs as a direct-fit replacement on the 2019 and 2021-2026 BMW X5, 2020-2026 BMW X6, 2019-2026 BMW X7, 2016-2022 BMW 750i xDrive, 2020-2026 BMW 840i, and more — see the Buyer's Guide tab for the full list of applications and engines. Designed to meet the same form, fit, and function as OEM brake rotors, it's engineered for a smooth, quiet friction surface at the wheel.
- GEOSPEC coating: provides superior corrosion protection over zinc or conventional painting.
- OE vane configuration: matches the OE vane configuration to support proper heat dissipation.
- CNC-machined & mill-balanced: 100% precision cut for smoother stopping and reduced vibration.
- Non-directional finish: promotes faster break-in and smoother stops.
Cast from premium G3000/G11H18 iron for strength, stability, and durability, then quality tested. It arrives ready to install with no additional pre-degreasing preparation needed. This is a single rear-left rotor sold individually; for even, balanced braking, replacing the matching rotor on the opposite side as a pair is recommended best practice.
