R1 Concepts 2551-1101-00 Disc Brake Pad Set - Rear

R1 Concepts Rear Brake Pads for Pathfinder

R1 Concepts R1 Optimum OE Pads part number 2551-1101-00 are rear disc brake pads for select 2005-2012 Nissan Pathfinder models. This OE-style brake pad set is built for drivers replacing worn rear pads on a Nissan Pathfinder with a direct-fit application.

Key Features

• Disc brake pad set for the rear position
• Compatible with 2005-2012 Nissan Pathfinder rear brake applications
• R1 Optimum OE Pads product line from R1 Concepts
• Part number 2551-1101-00 for accurate ordering and fitment lookup

Product Details

The R1 Optimum OE Pads line focuses on OE-replacement brake pad applications for everyday street use. This rear pad set is listed for the Nissan Pathfinder across the 2005, 2006, 2007, 2008, 2009, 2010, 2011, and 2012 model years, making it a fitment-specific option for rear brake service on this platform. If you are searching for rear brake pads for 2005-2012 Nissan Pathfinder or R1 Concepts 2551-1101-00 rear disc brake pads, this listing matches that application.

Common Reasons for Replacement

• Rear brake pads are worn thin
• Brake noise develops during stops
• Reduced braking response from the rear axle
• Uneven pad wear during routine brake service
• Brake inspection shows pad material near service limits

Installation Notes and Tips

Install on the rear axle only for the listed Pathfinder applications. Verify rotor condition, caliper operation, and pad fitment before assembly. Clean the brake contact surfaces and follow the vehicle service procedure for pad bedding after installation. Confirm the part number 2551-1101-00 against your vehicle year and rear brake configuration before purchase.

Quality Assurance

R1 Concepts identifies this as part of its R1 Optimum OE Pads line, an OE-replacement brake pad family for direct-fit service applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.