R1 Concepts 2551-1688-00 Disc Brake Pad Set - Front

Front Brake Pads for Mercedes-Benz AMG and S-Class

R1 Concepts R1 Optimum OE Pads part number 2551-1688-00 are front disc brake pads for select Mercedes-Benz performance and luxury models. This pad set is listed for 2013-2023 Mercedes-Benz SL550, 2014-2017 S550, 2015-2017 S550e, 2015-2016 SL400, 2015 S400, 2017 Maybach S550, 2017-2020 SL450, 2018-2020 S450, 2018-2020 Maybach S560, 2018-2021 S560, 2019-2023 CLS53 AMG, and 2019-2023 E53 AMG front applications.

Key Features

• R1 Concepts R1 Optimum OE Pads disc brake pad set
• Front position fitment for select Mercedes-Benz models
• OE-style replacement for AMG, S-Class, and Maybach front brake service
• Requires sensor BPS-63004 (1) for listed applications
• Part number 2551-1688-00 for ordering and fitment verification

Product Details

The R1 Optimum OE Pads line focuses on direct-fit brake service for vehicles that need a factory-style pad replacement. This front disc brake pad set is cataloged for Mercedes-Benz CLS53 AMG, E53 AMG, S-Class, SL-Class, and Maybach models across the listed years, making it a fitment-specific choice for drivers servicing front brake wear on these platforms. If you are searching for front brake pads for Mercedes-Benz E53 AMG 2019-2023 or front brake pads for Mercedes-Benz S560 2018-2021, part number 2551-1688-00 matches the applications shown here.

What It Helps Address

• Front brake pad wear
• Squealing or noise from worn pads
• Reduced braking response from thin friction material
• Brake warning service intervals on listed Mercedes-Benz models
• Uneven front brake service replacement needs

Installation Notes and Tips

Verify front axle fitment before ordering and confirm the required sensor BPS-63004 (1) for the listed applications. Inspect rotors, pad hardware condition, and brake fluid level during service. For best results, replace pads on the same axle as a set and follow Mercedes-Benz brake service procedures for the specific model.

Quality Assurance

R1 Concepts identifies this part as part of its R1 Optimum OE Pads product line, built for OE-style brake replacement on the listed Mercedes-Benz applications. Confirm part number 2551-1688-00 against your vehicle before installation.