R1 Concepts 2551-1509-00 Disc Brake Pad Set - Front

Front Brake Pads for Nissan Armada and TITAN

R1 Concepts R1 Optimum OE Pads, part number 2551-1509-00, are front disc brake pads for select Nissan and INFINITI full-size SUVs and trucks. This pad set is built for direct front brake service on the Armada, TITAN, QX56, and QX80 applications listed below.

Key Features

• Front disc brake pad set
• R1 Concepts R1 Optimum OE Pads product line
• Part number 2551-1509-00
• Fits select 2005-2024 Nissan Armada, Nissan TITAN, INFINITI QX56, and INFINITI QX80 front brake applications
• Application-specific fitment for listed 350mm front disc configurations where noted

Fitment Details

• Fits 2014-2024 INFINITI QX80, front.
• Fits 2017-2024 Nissan Armada, front.
• Fits 2007-2015 Nissan Armada, front.
• Fits 2017-2024 Nissan TITAN, front.
• Fits 2008-2015 Nissan TITAN, front.
• Fits 2007-2013 INFINITI QX56, front.
• Fits 2007 Nissan TITAN, front, from 04/07.
• Fits 2005-2006 INFINITI QX56, front, 350mm front disc.
• Fits 2006 Nissan Armada, front, 350mm front disc.

What This Brake Pad Set Helps Address

• Front brake pad wear on high-mileage Nissan Armada and TITAN models
• Squealing or noisy front brake operation
• Reduced stopping performance from worn friction material
• Uneven front brake response caused by aged pads
• Brake service needs on INFINITI QX56 and QX80 front axles

Installation Notes

Confirm front axle fitment before ordering, especially on 2005-2007 applications with 350mm front discs and the 2007 TITAN from 04/07. Replace pads in axle pairs and inspect rotors, calipers, and hardware condition during service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

R1 Concepts R1 Optimum OE Pads are cataloged as an OE-style replacement brake pad set for the listed front applications. Part number 2551-1509-00 is matched to the vehicle fitment shown above for straightforward ordering and service verification.