Help keep braking smooth and balanced on your BMW with the DYNAMIC FRICTION brake rotor 604-31050, a GEOSPEC-coated blank disc brake rotor cataloged for the rear axle. It installs as a direct-fit replacement on the 2001-2006 BMW M3 and 2000-2003 BMW M5 (see the Buyer's Guide tab to confirm your exact engine).
Designed to meet the same form, fit, and function as OEM brake rotors, it arrives ready to install with no additional pre-degreasing preparation needed. Sold individually — this listing is for one rotor; replacing both sides of the axle as a matched pair is recommended for even, balanced braking.
Does this DYNAMIC FRICTION brake rotor fit my vehicle?
It is a direct-fit rear rotor for the 2001-2006 BMW M3 and 2000-2003 BMW M5. Check the Buyer's Guide tab to confirm your exact year and engine.
Are these rotors vented?
Yes. It uses the original-equipment vane configuration, meaning internal cooling vanes that promote proper heat dissipation.
What is the GEOSPEC coating on this rotor?
It is a finish that provides superior corrosion protection compared to zinc or conventional painting, and it arrives ready to install with no pre-degreasing needed.
Do I need to replace both brake rotors at the same time?
This listing is for one rotor sold individually. Replacing both sides of the axle together as a matched pair is recommended for even, balanced braking.
What material is this disc brake rotor made from?
It is cast from premium G3000/G11H18 iron castings for strength, stability, and durability.
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.
