R1 Concepts 2551-0978-00 Disc Brake Pad Set - Rear

OE Rear Brake Pads for Audi, Volkswagen, and Porsche

R1 Concepts R1 Optimum OE Pads part number 2551-0978-00 are rear disc brake pads for select Audi Q7, Volkswagen Touareg, and Porsche Cayenne applications. This OE-style pad set is built for direct rear brake service on the listed vehicles and is a practical choice for routine pad replacement.

Key Features

• Disc brake pad set for rear axle service
• R1 Concepts R1 Optimum OE Pads product line
• Fits 2007-2015 Audi Q7, rear
• Fits 2004-2010 Volkswagen Touareg, rear
• Fits 2003-2006 Porsche Cayenne, rear
• Part number 2551-0978-00 for accurate ordering

Product Details

The R1 Optimum OE Pads line is positioned as an OE-style replacement option for drivers who want a direct-fit rear brake pad set for factory-equipped vehicles. This part number 2551-0978-00 covers rear brake service on the Audi Q7, Volkswagen Touareg, and Porsche Cayenne listed in the fitment data. For vehicles noted in the fitment table, sensors BPS-74001 are required in a quantity of two.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues Addressed

• Rear brake pad wear
• Squealing or noise from worn pads
• Reduced braking response from thin friction material
• Brake warning light service tied to pad wear sensors
• Uneven rear brake maintenance on OE-equipped vehicles

Installation Notes

Verify rear axle fitment before ordering and confirm the vehicle year, make, and model against the listed applications. For the Audi Q7, Volkswagen Touareg, and Porsche Cayenne fitments shown here, use the required BPS-74001 sensors as specified in the notes. Inspect rotors, caliper condition, and pad contact surfaces during brake service.

Quality Assurance

R1 Concepts supplies this R1 Optimum OE Pads set as an OE-style replacement brake component for the listed rear applications. Part number 2551-0978-00 is cataloged for direct fitment matching on the vehicles shown above.