R1 Concepts 2551-2276-00 Disc Brake Pad Set - Front

R1 Concepts Front Brake Pads for AMG Models

R1 Concepts R1 Optimum OE Pads, part number 2551-2276-00, are front disc brake pads for select Mercedes-Benz AMG compact performance models. This pad set is listed for 2020-2026 Mercedes-Benz CLA35 AMG, 2021-2026 GLA35 AMG, 2021-2026 GLB35 AMG, 2020-2023 CLA45 AMG, 2021-2023 GLA45 AMG, and 2020-2022 A35 AMG front applications.

The R1 Optimum OE Pads line focuses on OE-style replacement fitment for drivers who need a direct front brake pad set for these AMG platforms. If you are searching for front brake pads for Mercedes-Benz CLA35 AMG, GLA35 AMG, or GLB35 AMG, part number 2551-2276-00 is the listed application.

Key Features

• Brand: R1 Concepts
• Brand line: R1 Optimum OE Pads
• Part type: Disc brake pad set
• Position: Front
• Fits select Mercedes-Benz AMG compact models
• Requires sensor BPS-63004 (1) for the listed applications
• Part number: 2551-2276-00

Fitment Details

• Fits 2020-2026 Mercedes-Benz CLA35 AMG, front; requires sensor BPS-63004 (1).
• Fits 2021-2026 Mercedes-Benz GLA35 AMG, front; requires sensor BPS-63004 (1).
• Fits 2021-2026 Mercedes-Benz GLB35 AMG, front; requires sensor BPS-63004 (1).
• Fits 2020-2023 Mercedes-Benz CLA45 AMG, front; requires sensor BPS-63004 (1).
• Fits 2021-2023 Mercedes-Benz GLA45 AMG, front; requires sensor BPS-63004 (1).
• Fits 2020-2022 Mercedes-Benz A35 AMG, front; requires sensor BPS-63004 (1).

What This Part Is Used For

• Replacing worn front brake pads on AMG compact models
• Addressing brake noise caused by pad wear
• Restoring braking response when pad material is near service limit
• Correcting uneven or reduced front brake performance
• Servicing the front axle during routine brake maintenance

Installation Notes

Verify the vehicle year, model, and front axle application before ordering. The listed fitments require sensor BPS-63004 (1), so confirm sensor compatibility during brake service. Inspect rotors, caliper condition, and pad wear indicators before installation to ensure the front brake system is serviced correctly.

Quality Assurance

R1 Concepts markets this part under its R1 Optimum OE Pads line for OE-style replacement fitment on the listed Mercedes-Benz AMG applications. Part number 2551-2276-00 is cataloged for direct front brake pad replacement on the specified vehicles.