Raybestos 980116R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 980116R

The Raybestos R-Line Disc Brake Rotor 980116R is engineered for reliable braking performance on select Nissan and INFINITI vehicles. Designed as a vented, conventional rotor, it offers precise fitment and consistent stopping power for models like the Nissan Pathfinder and INFINITI Q45.

• Vented disc brake rotor for improved heat dissipation
• Nominal thickness of 1.101 inches (27.950 mm)
• Discard thickness at 1.024 inches (26.000 mm)
• Overall height of 1.939 inches (49.250 mm)
• Outside diameter measuring 11.409 inches (289.800 mm)
• Five mounting bolt holes with a 4.5-inch (114.3 mm) bolt circle diameter
• Compatible with Nissan Pathfinder, Quest, and INFINITI M45, Q45 models

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This product line emphasizes durability and consistent performance, making it suitable for drivers who require reliable braking on vehicles such as the Nissan Pathfinder and INFINITI Q45. The 980116R rotor is part of this line, offering vented design and precise dimensions to maintain proper brake system function.

Technical Specifications and Features

The 980116R disc brake rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade. Its nominal thickness of 1.101 inches (27.950 mm) ensures structural integrity, while the discard thickness of 1.024 inches (26.000 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s overall height of 1.939 inches (49.250 mm) and outside diameter of 11.409 inches (289.800 mm) are engineered for exact fitment on compatible Nissan and INFINITI models. The rotor includes five mounting bolt holes arranged on a 4.5-inch (114.3 mm) bolt circle diameter, matching factory specifications for secure installation.

Applications and Problem Solving

• Replacement for worn or warped rotors on Nissan Pathfinder and INFINITI Q45
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Improves braking performance by restoring proper rotor thickness and heat dissipation
• Prevents brake fade during extended or heavy braking conditions
• Ensures compatibility with factory mounting bolt patterns for secure fitment

Installation Notes and Tips

When installing the Raybestos R-Line 980116R rotor, ensure the rotor surface is clean and free of debris before mounting. Verify that the mounting bolt holes align correctly with the vehicle’s hub assembly. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Proper torque specifications should be followed for mounting bolts to avoid rotor warping or loosening during operation.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet OEM standards, providing consistent quality and durability. The 980116R rotor undergoes rigorous testing to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Raybestos typically offers coverage against defects in materials and workmanship, supporting long-term reliability for Nissan and INFINITI brake systems.