Smooth out rear-axle braking with the DYNAMIC FRICTION brake rotor 604-63102 (also written 60463102), a GEOSPEC-coated blank disc brake rotor. Designed to meet the same form, fit, and function as the OEM rotor, it installs on the rear axle of the 2013-2020 Mercedes-Benz SL550, 2015-2016 Mercedes-Benz SL400, and 2017-2020 Mercedes-Benz SL450.
This is a blank (non-drilled, non-slotted) rotor that arrives ready to install with no additional pre-degreasing prep required. Signs your rotors may need replacing include brake pedal pulsation, steering-wheel vibration when braking, or visible scoring on the braking surface. Sold individually; for even, balanced braking it's best to replace both rear rotors together as a matched pair.
What vehicles does this DYNAMIC FRICTION brake rotor fit?
It's a rear-axle replacement for the 2013-2020 Mercedes-Benz SL550, 2015-2016 Mercedes-Benz SL400, and 2017-2020 Mercedes-Benz SL450. Check the Buyer's Guide tab to confirm your vehicle.
Is this a front or rear rotor?
It's a rear-axle rotor for the listed Mercedes-Benz SL applications.
Is the rotor drilled or slotted?
No — it's a blank rotor with a smooth braking surface and a non-directional finish that promotes faster pad break-in and smoother stops.
Do I need to clean the rotor before installing it?
No. It arrives GEOSPEC-coated and ready to install, with no additional pre-degreasing preparation needed.
Should I replace both rear rotors at once?
It's sold individually, but replacing both rear rotors together as a matched pair is recommended for even, balanced braking.
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.
