R1 Concepts 2551-1780-00 Disc Brake Pad Set - Rear

Rear Brake Pads for Porsche Macan and Bentley Mulsanne

R1 Concepts R1 Optimum OE Pads, part number 2551-1780-00, are rear disc brake pads built for direct-fit replacement on select Porsche Macan and Bentley Mulsanne applications. This pad set is listed for 2020-2025 Porsche Macan rear and 2011-2020 Bentley Mulsanne rear fitments.

Key Features

• Disc brake pad set for rear axle service
• R1 Optimum OE Pads product line
• Direct replacement fitment for select Porsche Macan and Bentley Mulsanne models
• Part number 2551-1780-00 for application matching
• Requires sensor BPS-73012 on Porsche Macan and BPS-02000 on Bentley Mulsanne

Product Details

The R1 Concepts R1 Optimum OE Pads line is positioned as an OE-style brake pad solution for drivers who want a straightforward rear brake service part. This set is cataloged for the rear position only and is matched to the listed vehicle applications by year, make, and model. If you are sourcing rear brake pads for a 2020-2025 Porsche Macan or a 2011-2020 Bentley Mulsanne, part number 2551-1780-00 is the reference to verify before ordering.

This part cross-references sensor requirements for the same application, including BPS-73012 for Porsche Macan and BPS-02000 for Bentley Mulsanne.

Common Reasons for Replacement

• Brake pad wear reaching service limits
• Squealing or noise from rear brake pads
• Reduced braking response from worn friction material
• Uneven rear brake performance during routine maintenance
• Brake service on a Porsche Macan or Bentley Mulsanne rear axle

Installation Notes and Tips

Confirm rear axle fitment before installation and match the vehicle to the listed application exactly. For Porsche Macan models, sensor BPS-73012 is required; for Bentley Mulsanne models, sensor BPS-02000 is required. Inspect rotors, caliper condition, and pad contact surfaces during service, and follow the vehicle manufacturer’s brake service procedure.

Quality Assurance

R1 Concepts identifies this as part of its R1 Optimum OE Pads line, intended as an OE-style replacement option for the listed rear brake applications. Verify part number 2551-1780-00 and sensor requirements against the vehicle before installation.