Cut brake vibration and restore confident rear-axle stops with the Dynamic Friction brake rotor 604-63040 (also written 60463040), a GEOSPEC-coated blank rotor for the rear position. It fits a wide range of Mercedes-Benz and Chrysler models, including the 1998-2000 C43 AMG, 1999-2002 E55 AMG, 2000-2002 E430, 2001-2004 CLK55 AMG, 2002-2004 C32 AMG and SLK32 AMG, 2003 CLK430, 2003-2006 CLK500, 2005-2006 Chrysler Crossfire and C55 AMG, 2006-2007 C350, 2006-2008 SLK55 AMG, and 2007-2009 CLK550 — see the Buyer's Guide tab for the full list and engine-level fitment.
Designed to match the form, fit, and function of the OEM rear rotor. Sold individually — replace both rotors on the axle together as a matched pair for even, balanced braking.
What is the Dynamic Friction disc brake rotor 604-63040?
It is a GEOSPEC-coated blank rear disc brake rotor built from premium G3000/G11H18 iron castings, CNC-machined and mill-balanced for smooth, vibration-free stops.
Does this rotor fit the front or rear?
This is a rear-position rotor for the listed Mercedes-Benz and Chrysler Crossfire applications. Check the Buyer's Guide tab to confirm fitment for your vehicle.
Do I need to replace both rotors at once?
The rotor is sold individually. Replacing both rotors on the same axle together as a matched pair is recommended for even, balanced braking.
What does the GEOSPEC coating do?
The GEOSPEC coating provides corrosion protection beyond zinc and conventional painting, helping guard the rotor against rust.
Does the rotor need cleaning before installation?
No. It ships ready to install with a non-directional finish that promotes faster break-in, so no additional pre-degreasing preparation is 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.
