R1 Concepts 2551-0228-00 Disc Brake Pad Set - Rear

R1 Concepts Rear Brake Pads for Audi

R1 Concepts R1 Optimum OE Pads part number 2551-0228-00 are rear disc brake pads for a wide range of Audi applications. This pad set is listed for classic and late-model Audi A4 Quattro, A6, A8, S4, and related platforms, making it a direct-fit option for rear brake service on many 1983-2001 vehicles.

Key Features

• Disc brake pad set for rear axle applications
• R1 Optimum OE Pads product line
• OE-style replacement for Audi rear brake service
• Fits multiple Audi sedan, coupe, and quattro models
• Part number 2551-0228-00 for catalog matching

Detailed Description

The R1 Concepts 2551-0228-00 rear brake pad set is built for Audi owners servicing factory-style rear braking systems. Compatible With 1983-2001 Audi models including A4 Quattro, A6, A8, 80, 90, 100, 200, Coupe Quattro, V8 Quattro, and Quattro, this pad set covers a broad range of rear brake applications. The R1 Optimum OE Pads line is positioned as an OE replacement solution for drivers who want a straightforward pad match for routine brake maintenance.

Use part number 2551-0228-00 when searching for rear brake pads for Audi A4 rear, Audi A6 rear, or Audi A8 rear applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Service Issues

• Rear brake pad wear that reduces stopping performance
• Squealing or noise from worn disc pads
• Uneven rear braking feel during normal driving
• Brake inspection findings that call for pad replacement
• Maintenance on Audi rear disc brake systems

Installation Notes

Verify rear axle fitment by year, model, and any chassis note before ordering. Confirm the vehicle matches the listed application, including 2000 Audi A8 and A8 Quattro up to chassis number 4D-Y-005-500, and 1997 Audi A4 up to 1/97. Always inspect rotors, caliper condition, and brake fluid level during pad replacement. Part number 2551-0228-00 should be matched to the vehicle’s rear brake setup before installation.

Quality Assurance

R1 Concepts identifies this as part of its R1 Optimum OE Pads line, an OE-style brake pad offering for listed Audi rear applications. Confirm fitment against the vehicle’s year, model, and notes before installation.