Keep braking smooth and vibration-free with the DYNAMIC FRICTION brake rotor 604-31064 (also written 60431064), a GEOSPEC-coated rear disc brake rotor built as a direct-fit replacement for the 2004-2005 BMW 545I and 645CI, 2006-2010 BMW 550I and 650I, and 2008-2010 BMW 535I. It is designed to meet the same form, fit, and function as the OEM rotor on these applications.
This is a blank (non-drilled, non-slotted) rotor cast from premium G3000/G11H18 iron for strength and stability, then CNC-machined to tight tolerances.
Rotors are best replaced as a matched pair, so consider replacing both rear rotors together for balanced braking. See the Buyer's Guide tab to confirm the engine for your vehicle.
Does this rotor fit my BMW?
It's a direct-fit rear rotor for the 2004-2005 BMW 545I and 645CI, 2006-2010 BMW 550I and 650I, and 2008-2010 BMW 535I. Check the Buyer's Guide tab to confirm your engine.
Is the DYNAMIC FRICTION 604-31064 a front or rear rotor?
It is a rear disc brake rotor cataloged for the listed BMW applications.
Is this a drilled or slotted rotor?
No, it is a blank rotor with a non-directional finish that promotes faster break-in and smoother stops.
What is this rotor made of?
It is cast from premium G3000/G11H18 iron for strength and stability, then CNC-machined to tight tolerances.
Do I need to clean this Bmw 550I brake rotor before installing?
No. The GEOSPEC coating leaves it ready to install with no additional pre-degreasing preparation needed.
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.
