Dynamic Friction Company Disc Brake Rotor P/N:940-31132D
Restore confident, vibration-free braking with the Dynamic Friction brake rotor 604-31132D, a GEOSPEC-coated front left rotor from DFC's GEOSPEC blank line. It's cataloged for the front left position across a wide range of BMW models, including the 2017-2023 540I and 2017-2026 540I xDrive, the 2016-2020 and 2023-2026 740I, and the 2019-2026 X5, 2021-2026 X6 and 2019-2026 X7 — see the Buyer's Guide tab for the full list of covered applications.
Each rotor is 100% precision cut and mill-balanced for smoother stopping and reduced vibration, and it's designed to meet the same form, fit and function as OEM brake rotors so it fits the factory location. It arrives ready to install with no pre-degreasing preparation needed. Sold individually — replacing the rotors on both sides of the same axle as a matched set is recommended for even, balanced braking.
Will the 604-31132D fit my BMW?
It's cataloged for the front left position on many BMW models, such as the 2017-2023 540I, the 2016-2020 and 2023-2026 740I, and the 2019-2026 X5 and X7. Check the Buyer's Guide tab for your exact year and model.
Is this a front or rear disc brake rotor?
This is a front left disc brake rotor. It installs on the front-left corner of the listed applications.
Do I need to replace both rotors at the same time?
This listing is for one rotor. For even, balanced braking, replacing the rotors on both sides of the same axle as a matched pair is recommended best practice.
What is the GEOSPEC coating?
GEOSPEC is DFC's rotor coating that provides superior corrosion protection compared with zinc or conventional painting, and the rotor arrives ready to install with no pre-degreasing needed.
What are these rotors made of?
They are engineered with premium G3000/G11H18 iron castings for strength, stability and durability, then CNC-machined to tight tolerances and mill-balanced for smooth, true operation.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.