Raybestos 980433 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Street Performance Rotor

The Raybestos Specialty - Street Performance disc brake rotor, part number 980433, is engineered for Acura NSX models requiring reliable braking performance. This vented rotor is designed to maintain optimal thickness and heat dissipation under street driving conditions.

• Compatible with Acura NSX vehicles
• Vented disc brake rotor for improved cooling
• Overall diameter of 11.090 inches (281.7 mm)
• Nominal thickness of 1.105 inches (28.05 mm)
• Discard thickness at 1.024 inches (26.0 mm)
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter of 2.763 inches (70.2 mm)
• Conventional rotor type with solid mounting

Detailed Product Specifications

This Raybestos disc brake rotor (part number 980433) features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade on the Acura NSX. The rotor’s nominal thickness is 1.105 inches (28.05 mm), with a discard thickness of 1.024 inches (26.0 mm), ensuring clear service limits for safe operation. The overall height measures 1.415 inches (35.95 mm), and the outside diameter is 11.090 inches (281.7 mm), matching factory specifications for proper fitment. The rotor includes five mounting bolt holes arranged on a 4.5 inch (114.3 mm) bolt circle diameter, with a center hole diameter of 2.763 inches (70.2 mm), designed for direct replacement on compatible Acura NSX models.

Specialty - Street Performance Product Line

The Raybestos Specialty - Street Performance line focuses on delivering rotors that meet the demands of street-driven performance vehicles. This product line balances durability and heat management, making it suitable for drivers who require dependable braking without sacrificing everyday usability. The 980433 rotor exemplifies this approach by combining vented rotor technology with precise dimensional specifications tailored for the Acura NSX.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Acura NSX
• Improves heat dissipation to reduce brake fade during spirited driving
• Restores proper rotor thickness for consistent braking performance
• Addresses vibration or pulsation caused by uneven rotor surfaces
• Compatible upgrade for maintaining factory brake system integrity

Installation Notes and Tips

When installing the Raybestos 980433 rotor on an Acura NSX, ensure the mounting surface is clean and free of debris to prevent rotor runout. Verify that the rotor thickness meets or exceeds the discard thickness specification of 1.024 inches (26.0 mm) before installation. Use proper torque specifications on the five mounting bolts arranged on the 4.5 inch bolt circle diameter. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor longevity.

Quality Assurance and Warranty

Raybestos manufactures the 980433 rotor to meet or exceed OEM standards for fit, form, and function. The vented rotor design supports consistent braking performance under normal street conditions. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or Raybestos directly for warranty terms.