Quiet the rear axle and keep braking smooth with the DYNAMIC FRICTION brake rotor (P/N 604-68006), a GEOSPEC-coated rear disc brake rotor engineered to meet the same form, fit, and function as the OEM rotor. It installs as a direct-fit replacement on the 2003-2004 Infiniti M45 and the 2002-2006 Infiniti Q45; see the Buyer's Guide tab for engine-level detail.
This is a blank (non-drilled, non-slotted) rotor with a non-directional finish that promotes faster pad break-in and smoother stops. Quality tested for consistent performance. For even, balanced braking, replacing both rear rotors as a matched pair is recommended; this listing covers one rotor.
What vehicles does the DYNAMIC FRICTION 604-68006 rotor fit?
It is a direct-fit rear rotor for the 2003-2004 Infiniti M45 and the 2002-2006 Infiniti Q45. Check the Buyer's Guide tab to confirm the exact fit for your vehicle.
Is this a blank rotor or drilled and slotted?
It is a blank rotor with a smooth, non-directional finish that helps promote faster pad break-in and smoother stops.
What is the GEOSPEC coating on this rotor?
GEOSPEC is a protective coating that provides corrosion protection beyond zinc or conventional painting. It also lets the rotor install ready-to-go with no pre-degreasing required.
What is the rotor made of?
It is engineered with premium G3000/G11H18 iron castings for strength and stability, and is CNC-machined to tight tolerances and mill-balanced.
Should I replace both rear rotors at once?
For even, balanced braking, replacing both rear rotors together as a matched pair is recommended. This listing is for one rotor.
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.
