R1 Concepts 2551-1124-00 Disc Brake Pad Set - Rear

Rear Brake Pads for Subaru and Toyota Applications

R1 Concepts R1 Optimum OE Pads part number 2551-1124-00 are rear disc brake pad set replacements for a wide range of Subaru and Toyota performance and utility models. This pad set is built for direct rear brake service on applications such as the Toyota GR86, Subaru BRZ, Subaru WRX, and Toyota 86.

Key Features

• Rear disc brake pad set for OE-style replacement service
• R1 Optimum OE Pads product line from R1 Concepts
• Part number 2551-1124-00 for easy identification
• Compatible with rear brake applications on select Toyota, Subaru, and Scion models
• Coverage includes manual parking brake WRX rear fitment and vented rear disc BRZ fitment where listed

Detailed Description

The R1 Concepts R1 Optimum OE Pads line focuses on direct-fit brake service for everyday driving and routine maintenance. Part number 2551-1124-00 is a rear disc brake pad set for vehicles including the 2022-2026 Toyota GR86 rear, 2022-2025 Subaru BRZ rear, 2022-2025 Subaru WRX rear with manual parking brake, and 2017-2020 Toyota 86 rear. It also covers earlier Subaru and Scion rear applications, including the 2013-2016 Scion FR-S rear, 2013-2015 Subaru BRZ rear with vented rear disc, 2010-2014 Subaru Legacy rear, 2010-2014 Subaru Outback rear, 2008-2014 Subaru Tribeca rear, 2006-2007 Subaru B9 Tribeca rear, and 2014-2018 Subaru Forester rear.

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

What This Part Helps Address

• Rear brake pad wear
• Squealing or noisy rear brakes
• Reduced braking response from worn pads
• Uneven rear brake contact from aged friction material
• Routine brake service on Subaru BRZ, WRX, Forester, Legacy, Outback, and Toyota GR86 platforms

Installation Notes and Tips

• Verify rear fitment by year, model, and brake configuration before ordering.
• Confirm manual parking brake setup on 2022-2025 Subaru WRX applications.
• Confirm vented rear disc configuration on 2013-2015 Subaru BRZ applications.
• Inspect rotors, caliper hardware, and brake fluid condition during pad replacement.
• Follow the vehicle service manual for bedding and torque procedures.

Quality Assurance

R1 Concepts R1 Optimum OE Pads are positioned as OE-style replacement brake components for direct-fit service on listed rear applications. Part number 2551-1124-00 is identified for accurate ordering and fitment matching.