PowerStop JBR1552XPR Disc Brake Rotor Set - Front

Front Drilled and Slotted Rotor Upgrade

PowerStop JBR1552XPR is a front disc brake rotor set built for Nissan Armada and INFINITI QX80 applications that call for a direct OE-style replacement with added cooling and surface cleaning features. The drilled and slotted design helps manage heat, dust, gas, and moisture at the rotor face, while the zinc-plated finish adds corrosion resistance for long-term service.

Power Stop - Front Drilled, Slotted and Zinc Plated Brake Rotor Pair is part of PowerStop’s drilled-and-slotted rotor line for drivers who want a bolt-on brake rotor upgrade without special modifications. The JBR1552XPR part number is used for front fitments on Armada and QX80 models across multiple years, including 2011-2024 coverage in the listed applications.

Key Features

• Precision cross-drilled rotor face for improved heat dissipation
• Rounded slots sweep away gas, dust, and moisture from the friction surface
• Silver zinc dichromate plating resists rust and corrosion
• Direct OE fit for straightforward replacement on listed vehicles
• Vented rotor construction for front brake applications
• Compatible with 6-lug, 139.70 mm bolt circle applications

Detailed Product Overview

PowerStop JBR1552XPR uses a slotted X drilled surface type with a vented rotor design, 13.80 in. outside diameter, 1.70 in. overall height, and 28.50 mm nominal thickness. The rotor’s drilled holes and rounded slots are engineered to keep the friction contact area cleaner during braking, while the zinc coating helps protect the rotor from surface rust in everyday driving and wet conditions. This makes it a practical front brake rotor choice for Nissan Armada front brake service and INFINITI QX80 front rotor replacement.

This part cross-references Centric Parts 120.42111 and Raybestos Brakes 980630 for the same application.

What This Rotor Set Helps Address

• Brake fade from repeated stops and elevated rotor temperatures
• Surface buildup from dust, gas, and moisture on the rotor face
• Rust and corrosion on exposed brake rotor surfaces
• Front rotor replacement needs on Nissan Armada and INFINITI QX80 models
• OE-style service replacement where a drilled and slotted rotor is preferred

Installation Notes and Fitment

Compatible With 2022-2024 Nissan Armada, front; 2019-2021 Nissan Armada, front; 2018 Nissan Armada, front; 2017 Nissan Armada, front; 2014-2021 INFINITI QX80, front; 2022-2024 INFINITI QX80, front; and 2011-2013 INFINITI QX56, front. For 2022-2024 Nissan Armada and INFINITI QX80 applications, the fitment notes indicate this front rotor pair contains JBR1552XL and JBR1552XR. Verify rotor dimensions, bolt circle, and lug count against the vehicle before installation.

Use with the correct front brake pads and inspect calipers, slides, and hub surfaces during service. The direct OE fit is intended to simplify replacement on listed Armada and QX80 front brake systems without special modifications.

Quality Assurance

PowerStop manufactures this rotor set with zinc plating for corrosion resistance and OE-fit dimensions for the listed applications. The JBR1552XPR part number is also referenced in interchange data for PowerStop, Centric Parts, and Raybestos Brakes applications.