Raybestos 980583PER Disc Brake Rotor - Front

Overview of Raybestos Disc Brake Rotor 980583PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 980583PER is engineered for reliable braking performance on select Lexus and Toyota models. Designed to meet precise specifications, this rotor supports consistent stopping power and durability for vehicles like the Lexus Land Cruiser and Toyota Tundra.

• Compatible with Lexus Land Cruiser, LX570, Toyota Sequoia, and Tundra
• Conventional disc brake rotor design
• Nominal thickness: 1.260 inches (32.000 mm)
• Discard thickness: 1.140 inches (28.950 mm)
• Mounting bolt hole circle diameter: 150.100 mm (5.910 inches)

Detailed Product Specifications

This Raybestos disc brake rotor features a conventional design suitable for street performance applications. The nominal thickness of 1.260 inches (32.000 mm) ensures optimal rotor mass for heat dissipation and braking efficiency. The discard thickness is set at 1.140 inches (28.950 mm), indicating the minimum safe thickness before replacement is necessary. The mounting bolt hole circle diameter measures 150.100 mm (5.910 inches), matching factory specifications for secure installation on compatible Lexus and Toyota models.

Specialty - Street Performance; S-Groove Technology Line

The Specialty - Street Performance; S-Groove Technology line by Raybestos focuses on delivering rotors designed for enhanced street driving conditions. The S-Groove design helps maintain rotor surface integrity and consistent pad contact, contributing to stable braking performance. This product line balances durability and performance, making it suitable for drivers of Lexus Land Cruiser, LX570, Toyota Sequoia, and Tundra seeking reliable replacement rotors.

Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus Land Cruiser and Toyota Tundra
• Addresses brake pulsation and vibration issues
• Restores proper rotor thickness for safe braking
• Improves braking consistency under street driving conditions
• Compatible with factory mounting specifications to ensure fitment

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below discard thickness of 1.140 inches
• Ensure mounting bolt hole circle diameter matches 150.100 mm for proper fit
• Inspect brake pads and hardware during rotor replacement
• Follow manufacturer torque specifications for mounting bolts
• Perform a brake system test after installation to confirm proper operation

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 980583PER rotor undergoes rigorous quality control to ensure consistent performance and durability. Warranty coverage details should be confirmed with the product documentation or authorized Raybestos distributor.