Raybestos 980114R Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Infiniti M45 and Q45

The Raybestos R-Line 980114R disc brake rotor is engineered to meet the braking demands of Infiniti M45 and Q45 models. Designed with precision, this vented rotor ensures consistent performance and durability under various driving conditions.

• Vented disc brake rotor with drum-in-hat design
• Outside diameter: 11.490 inches (291.85 mm)
• Nominal thickness: 0.630 inches (16.000 mm)
• Discard thickness: 0.551 inches (14.000 mm)
• Overall height: 2.525 inches (64.150 mm)
• Mounting bolt hole quantity: 5 with 0.497 inch (12.600 mm) diameter
• Center hole diameter: 2.677 inches (68.000 mm)
• Mounting bolt hole circle diameter: 4.500 inches (114.300 mm)
• Stud/lug hole quantity: 5

About the Raybestos R-Line Brake Rotor

The R-Line by Raybestos is a product line focused on delivering reliable, OE-quality brake components for a range of vehicles. This line emphasizes precise fitment and consistent braking performance, making it suitable for drivers who require dependable replacement parts. The 980114R rotor maintains strict manufacturing tolerances to ensure compatibility with Infiniti M45 and Q45 brake systems.

Technical Details and Specifications

This disc brake rotor features a vented design that helps dissipate heat more effectively than solid rotors, reducing the risk of brake fade during extended use. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution. With a nominal thickness of 0.630 inches and a discard thickness of 0.551 inches, this rotor offers a balance between durability and performance. The 5-bolt mounting pattern and precise center hole diameter ensure secure installation on compatible Infiniti models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Infiniti M45 and Q45
• Addresses brake pulsation and vibration issues
• Improves heat dissipation to reduce brake fade
• Restores proper braking performance and pedal feel
• Compatible with vehicles requiring drum-in-hat style rotors

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the mounting bolt hole pattern and center hole diameter match the vehicle specifications. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Proper torque specifications should be followed when securing the rotor to avoid warping or uneven wear.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, providing reliable braking performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Refer to Raybestos documentation for complete warranty information.