HomeBrake > Disc Pads and Brake ShoesR1 Concepts 2551-1018-00 Disc Brake Pad Set - Rear
Part #: 2551-1018-00

R1 Concepts 2551-1018-00 Disc Brake Pad Set - Rear

R1 Optimum Oe Pads, Rear
⚙️ 56 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦R1 Optimum Oe Pads, Rear
🚗Fitment: Audi, Bentley, and Volkswagen, A6 Quattro, A8 Quattro, Continental, Flying Spur, Phaeton, RS4, RS6, S4, S6, and S8
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Rear Brake Pads for Audi, Bentley, and Volkswagen

R1 Concepts R1 Optimum OE Pads part number 2551-1018-00 are rear disc brake pads for select Audi, Bentley, and Volkswagen applications. This rear brake pad set is listed for vehicles including the Audi A6 Quattro, S6, A8 Quattro, S4, S8, RS4, and RS6, plus Bentley Continental, Bentley Flying Spur, and Volkswagen Phaeton.

Key Features

  • Rear disc brake pad set for OE-style replacement service
  • Fits select 2003-2018 Audi, Bentley, and Volkswagen rear brake applications
  • Part number 2551-1018-00 for easy identification
  • R1 Optimum OE Pads product line from R1 Concepts
  • Requires BPS-74002 sensors on listed Bentley Continental and Volkswagen Phaeton applications

Fitment Details

  • Fits 2004-2018 Bentley Continental, rear. Requires sensors BPS-74002 (2).
  • Fits 2014-2018 Bentley Flying Spur, rear.
  • Fits 2005-2011 Audi A6 Quattro, rear.
  • Fits 2007-2011 Audi S6, rear.
  • Fits 2004-2010 Audi A8 Quattro, rear.
  • Fits 2004-2009 Audi S4, rear.
  • Fits 2007-2009 Audi S8, rear.
  • Fits 2007-2008 Audi RS4, rear.
  • Fits 2004-2006 Volkswagen Phaeton, rear. Requires sensors BPS-74002 (2).
  • Fits 2003-2004 Audi RS6, rear.
  • Fits 2003 Bentley Continental, rear.

Product Description

The R1 Optimum OE Pads line focuses on direct-fit brake pad replacement for vehicles that need rear braking service without changing the original brake setup. Part number 2551-1018-00 covers a wide range of performance and luxury platforms, including rear brake pad applications for the Audi A6 Quattro, Audi S6, Audi A8 Quattro, Audi S4, Audi S8, Audi RS4, Audi RS6, Bentley Continental, Bentley Flying Spur, and Volkswagen Phaeton. This makes it a practical choice when searching for rear brake pads for 2004-2018 Bentley Continental, rear, or rear brake pads for 2005-2011 Audi A6 Quattro.

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

Installation Notes

  • Confirm rear axle fitment before ordering.
  • Check sensor requirements on Bentley Continental and Volkswagen Phaeton applications; BPS-74002 sensors are listed for those vehicles.
  • Inspect rotors, calipers, and wear sensors during brake service.
  • Follow vehicle-specific service procedures and torque specifications during installation.

Quality Assurance

R1 Concepts identifies this part as part of the R1 Optimum OE Pads product line, built for OE-style brake pad replacement across the listed Audi, Bentley, and Volkswagen rear applications.

This part fits 56 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2018BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2018BentleyFlying SpurRearR1 Optimum Oe Pads
2017BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2017BentleyFlying SpurRearR1 Optimum Oe Pads
2016BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2016BentleyFlying SpurRearR1 Optimum Oe Pads
2015BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2015BentleyFlying SpurRearR1 Optimum Oe Pads
2014BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2014BentleyFlying SpurRearR1 Optimum Oe Pads
2013BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2012BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2011AudiA6 QuattroRearR1 Optimum Oe Pads
2011AudiS6RearR1 Optimum Oe Pads
2011BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2010AudiA6 QuattroRearR1 Optimum Oe Pads
2010AudiA8 QuattroRearR1 Optimum Oe Pads
2010AudiS6RearR1 Optimum Oe Pads
2010BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2009AudiA6 QuattroRearR1 Optimum Oe Pads
2009AudiA8 QuattroRearR1 Optimum Oe Pads
2009AudiS4RearR1 Optimum Oe Pads
2009AudiS6RearR1 Optimum Oe Pads
2009AudiS8RearR1 Optimum Oe Pads
2009BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2008AudiA6 Quattro4.2LV8RearR1 Optimum Oe Pads
2008AudiA8 QuattroRearR1 Optimum Oe Pads
2008AudiRS4RearR1 Optimum Oe Pads
2008AudiS4RearR1 Optimum Oe Pads
2008AudiS6RearR1 Optimum Oe Pads
2008AudiS8RearR1 Optimum Oe Pads
2008BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2007AudiA6 Quattro4.2LV8RearR1 Optimum Oe Pads
2007AudiA8 QuattroRearR1 Optimum Oe Pads
2007AudiRS4RearR1 Optimum Oe Pads
2007AudiS4RearR1 Optimum Oe Pads
2007AudiS6RearR1 Optimum Oe Pads
2007AudiS8RearR1 Optimum Oe Pads
2007BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2006AudiA6 Quattro4.2LV8RearR1 Optimum Oe Pads
2006AudiA8 QuattroRearR1 Optimum Oe Pads
2006AudiS4RearR1 Optimum Oe Pads
2006BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2006VolkswagenPhaetonRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2005AudiA6 Quattro4.2LV8RearR1 Optimum Oe Pads
2005AudiA8 QuattroRearR1 Optimum Oe Pads
2005AudiS4RearR1 Optimum Oe Pads
2005BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2005VolkswagenPhaetonRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2004AudiA8 QuattroRearR1 Optimum Oe Pads
2004AudiRS6RearR1 Optimum Oe Pads
2004AudiS4RearR1 Optimum Oe Pads
2004BentleyContinentalRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2004VolkswagenPhaetonRearReq Sensors BPS-74002 (2); R1 Optimum Oe Pads
2003AudiRS6RearR1 Optimum Oe Pads
2003BentleyContinentalGTRearR1 Optimum Oe Pads

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.