Keep every stop smooth and confident with the Bendix Premium Disc Brake Rotor PRT6388, a front-axle replacement built to work with your calipers and brake pads to bring a moving vehicle to a safe, controlled stop. It's a direct-fit replacement for the 2013-2020 Mercedes-Benz SL550, 2015-2016 Mercedes-Benz SL400, and 2017-2020 Mercedes-Benz SL450 — see the Buyer's Guide tab for engine-level details.
Rotors wear over time — signs it may be due for replacement include pulsation through the pedal, scoring or grooving on the braking surface, or reduced braking response. If a worn front rotor is the cause, this replaces it. Rotors work in pairs across an axle, so for even, balanced braking it's best practice to replace both left and right sides together and inspect the pads at the same time. This listing is for one rotor.
Does this rotor fit my Mercedes-Benz?
It's a front-axle direct-fit replacement for the 2015-2016 SL400, 2017-2020 SL450, and 2013-2020 SL550. Check the Buyer's Guide tab to confirm your exact year and engine.
Is this a front or rear rotor?
This is a front-axle disc brake rotor for the listed Mercedes-Benz SL applications.
How many rotors come in this listing?
This listing is for one rotor. Rotors work in pairs across an axle, so replacing both the left and right sides together is recommended for even, balanced braking.
What does a brake rotor do?
The rotor is the friction surface your brake pads clamp against; working with the calipers and pads, it converts the vehicle's motion into stopping force.
How do I know if my rotors need replacing?
Signs may include pedal pulsation, scoring or grooving on the braking surface, or reduced braking response. Diagnose the cause first; if a worn front rotor is the issue, this replaces it.
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.
