Raybestos 980570 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Street Performance Rotor

The Raybestos Specialty - Street Performance disc brake rotor 980570 is engineered for Lexus LS460 models requiring reliable braking performance. Designed with precision, this vented rotor offers consistent heat dissipation and smooth braking under street driving conditions.

• Compatible with Lexus LS460
• Part number 980570 for exact fitment
• Vented disc brake rotor with smooth surface
• Nominal thickness of 0.787 inches (20.000 mm)
• Discard thickness at 0.709 inches (18.000 mm)
• Outside diameter of 12.400 inches (314.950 mm)
• Inside diameter of 8.366 inches (212.500 mm)
• Overall height of 2.587 inches (65.700 mm)
• Five mounting bolt holes with 4.724 inch (120.000 mm) bolt circle diameter
• Center hole diameter of 2.441 inches (62.000 mm)

Raybestos Specialty - Street Performance Product Line

The Specialty - Street Performance line by Raybestos focuses on delivering rotors that balance everyday street driving demands with enhanced performance characteristics. This product line is designed to provide improved heat management and durability for vehicles like the Lexus LS460, making it suitable for drivers seeking dependable braking without sacrificing comfort or rotor longevity.

Detailed Product Description

The Raybestos 980570 disc brake rotor is a vented, conventional rotor designed to fit the Lexus LS460. Its vented design improves airflow to reduce heat buildup during braking, which helps maintain consistent stopping power and reduces the risk of brake fade. The rotor features a smooth surface type to ensure even pad contact and minimize noise. With a nominal thickness of 0.787 inches and a discard thickness of 0.709 inches, this rotor meets OEM specifications for thickness tolerances, ensuring safe and effective braking performance. The rotor’s outside diameter measures 12.400 inches, and it includes five mounting bolt holes arranged on a 4.724 inch bolt circle diameter, matching the LS460’s factory specifications for easy installation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus LS460
• Addresses brake noise caused by uneven rotor surfaces
• Improves heat dissipation to reduce brake fade during extended use
• Restores proper rotor thickness for safe braking performance
• Eliminates vibration issues related to rotor runout or damage

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets discard specifications
• Clean rotor surface and hub mounting area to prevent uneven mounting
• Use proper torque specifications on mounting bolts to avoid rotor warping
• Inspect brake pads for wear and replace if necessary during rotor installation
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Raybestos rotors, including part number 980570, are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance line undergoes rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region.