Raybestos 980454 Disc Brake Rotor - Rear

Overview of Raybestos 980454 Disc Brake Rotor

The Raybestos Specialty - Street Performance disc brake rotor, part number 980454, is engineered for Mitsubishi Eclipse and Galant models. Designed to meet specific fitment requirements, this rotor offers reliable braking performance with precise dimensions and vented construction.

• Compatible with Mitsubishi Eclipse and Galant
• Vented disc brake rotor with drum-in-hat design
• Overall height: 2.370 inches (60.200 mm)
• Outside diameter: 11.181 inches (284.000 mm)
• Mounting bolt hole quantity: 5 with 114.3 mm bolt circle diameter
• Center hole diameter: 2.717 inches (69.000 mm)
• Nominal thickness: 0.787 inches (20.000 mm)
• Discard thickness: 0.724 inches (18.400 mm)

Detailed Product Specifications

This Raybestos disc brake rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade. The drum-in-hat type rotor integrates a parking brake drum, providing a dual-function component suitable for the specified Mitsubishi models. With a nominal thickness of 0.787 inches and a discard thickness of 0.724 inches, this rotor maintains structural integrity and safety standards throughout its service life. The 5-bolt mounting pattern with a 114.3 mm bolt circle diameter ensures proper fitment and secure installation.

Specialty - Street Performance Product Line

The Specialty - Street Performance line by Raybestos focuses on delivering components tailored for street-driven vehicles requiring dependable braking under everyday and spirited driving conditions. This product line balances performance and durability, making it suitable for Mitsubishi Eclipse and Galant owners seeking reliable replacement rotors that meet OEM specifications.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mitsubishi Eclipse and Galant
• Addresses brake pulsation caused by uneven rotor thickness
• Improves heat dissipation to reduce brake fade during extended use
• Restores proper parking brake function with drum-in-hat design
• Ensures secure mounting with correct bolt hole pattern and dimensions

Installation Notes and Tips

When installing the Raybestos 980454 rotor, ensure the mounting surface is clean and free of debris to prevent rotor runout. Verify the rotor thickness before installation; replace if below the discard thickness of 0.724 inches. Use proper torque specifications on the 5 mounting bolts to maintain secure fitment. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking performance.

Quality Assurance and Warranty

Raybestos manufactures this rotor to meet or exceed OEM standards, ensuring consistent quality and performance. The Specialty - Street Performance rotors undergo rigorous testing for durability and heat resistance. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly, as coverage may vary.