R1 Concepts 2311-1689-00 Disc Brake Pad Set - Rear

Rear Brake Pads for Mercedes-Benz S-Class and SL Models

R1 Concepts 2311-1689-00 is a rear disc brake pad set for select Mercedes-Benz luxury sedans and roadsters. This R1 Semi Met Pads application is built for drivers replacing worn rear pads on vehicles such as the Mercedes-Benz S560, S450, S550, and SL550.

Key Features

• Rear disc brake pad set for select Mercedes-Benz applications
• R1 Semi Met Pads product line for everyday street use
• Direct fitment for rear brake service on listed models
• Requires sensor BPS-63004 (1) on listed applications
• Part number 2311-1689-00 for ordering and verification

Detailed Product Overview

The R1 Concepts 2311-1689-00 brake pad set is engineered for rear axle service on a range of Mercedes-Benz platforms, including S-Class and SL models. If you are searching for rear brake pads for Mercedes-Benz S560, rear brake pads for Mercedes-Benz S550, or rear brake pads for Mercedes-Benz SL550, this part number provides a fitment-specific replacement option. The R1 Semi Met Pads line is positioned for drivers who want a practical brake pad solution for routine pad replacement on these vehicles.

This part number 2311-1689-00 also applies to select Maybach S560, Maybach S600, S550e, SL450, SL400, and S400 rear brake applications listed below.

Vehicle Fitment

• Fits 2018-2021 Mercedes-Benz S560, Rear. Req Sensor BPS-63004 (1).
• Fits 2018-2020 Mercedes-Benz Maybach S560, Rear. Req Sensor BPS-63004 (1).
• Fits 2018-2020 Mercedes-Benz S450, Rear. Req Sensor BPS-63004 (1).
• Fits 2017-2020 Mercedes-Benz SL450, Rear. Req Sensor BPS-63004 (1).
• Fits 2013-2020 Mercedes-Benz SL550, Rear. Req Sensor BPS-63004 (1).
• Fits 2017 Mercedes-Benz Maybach S550, Rear. Req Sensor BPS-63004 (1).
• Fits 2016-2017 Mercedes-Benz Maybach S600, Rear. Req Sensor BPS-63004 (1).
• Fits 2014-2017 Mercedes-Benz S550, Rear. Req Sensor BPS-63004 (1).
• Fits 2015-2017 Mercedes-Benz S550e, Rear. Req Sensor BPS-63004 (1).
• Fits 2015-2016 Mercedes-Benz SL400, Rear. Req Sensor BPS-63004 (1).
• Fits 2015 Mercedes-Benz S400, Rear. Req Sensor BPS-63004 (1).

Common Reasons for Replacement

• Rear brake pad wear indicator or low-pad warning
• Squealing, grinding, or uneven braking feel from worn pads
• Reduced rear braking performance during normal driving
• Brake service on Mercedes-Benz S-Class, Maybach, or SL rear axle systems

Installation Notes

Verify rear axle fitment by year, model, and brake sensor requirement before installation. This application requires sensor BPS-63004 (1) on the listed vehicles. Confirm rotor condition, caliper operation, and pad contact surfaces during brake service.

Quality Assurance

R1 Concepts 2311-1689-00 is part of the R1 Semi Met Pads line and is cataloged for the confirmed Mercedes-Benz rear applications shown above. Use the part number to match the correct rear brake pad set for your vehicle.