R1 Concepts 2551-1347-00 Disc Brake Pad Set - Rear

Rear Brake Pads for Nissan and INFINITI Sport Applications

R1 Concepts R1 Optimum OE Pads, part number 2551-1347-00, are rear disc brake pads for select Nissan and INFINITI performance brake packages. This pad set is listed for rear axle applications on the Nissan Z, Nissan 370Z, Nissan 350Z, INFINITI Q50, Q60, Q70, QX70, FX50, G37, M35h, M37, and M56.

Key Features

• Disc brake pad set for rear position
• R1 Optimum OE Pads product line from R1 Concepts
• OE-style replacement for select sport and performance brake systems
• Application-specific fitment for rear caliper configurations
• Part number 2551-1347-00 for ordering and cross-checking

Detailed Description

R1 Concepts 2551-1347-00 is a rear disc brake pad set built for select Nissan and INFINITI vehicles with sport-oriented brake packages. The R1 Optimum OE Pads line focuses on OE-style fitment for factory brake setups, including applications such as the 2023-2025 Nissan Z with Akebono 4 piston front and dual piston rear calipers, the 2009-2020 Nissan 370Z with aluminum grey or red painted calipers, and rear sport brake applications on the INFINITI G37, Q50, Q60, Q70, QX70, FX50, M35h, M37, and M56. If you are replacing rear pads on a Nissan 370Z or INFINITI G37, this part number 2551-1347-00 is listed for the correct rear position on the specified brake packages.

What This Part Helps Address

• Rear brake pad wear
• Squealing or noise from worn rear pads
• Reduced braking response from depleted friction material
• Uneven rear brake performance on factory sport brake systems
• Service replacement for rear pads on listed Nissan and INFINITI models

Installation Notes and Tips

Verify the rear caliper type and brake package before ordering, since fitment depends on the factory sport or performance brake configuration. Confirm the vehicle year, make, model, and rear brake setup against the fitment list for 2551-1347-00 before installation. Brake pad replacement should be performed with the brake system inspected for rotor condition, caliper operation, and pad wear pattern.

Quality Assurance

R1 Concepts markets the R1 Optimum OE Pads line as an OE-style brake pad solution for factory applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.