Raybestos 980522 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Street Performance Rotor

The Raybestos Specialty - Street Performance disc brake rotor, part number 980522, is engineered for Mazda RX-8 vehicles requiring reliable braking performance. This vented rotor is designed to maintain optimal heat dissipation and consistent stopping power under street driving conditions.

• Compatible with Mazda RX-8 models
• Vented disc brake rotor for improved cooling
• Overall height: 1.700 inches (43.200 mm)
• Outside diameter: 11.878 inches (301.700 mm)
• Inside diameter: 7.862 inches (199.700 mm)
• Mounting bolt hole quantity: 5 with 4.500 inch (114.300 mm) bolt circle diameter
• Nominal thickness: 0.709 inches (18.000 mm)
• Discard thickness: 0.630 inches (16.000 mm)
• Center hole diameter: 2.835 inches (72.000 mm)
• Conventional rotor type with 5 stud/lug holes

Detailed Product Description

This Raybestos disc brake rotor (part number 980522) is specifically designed for the Mazda RX-8, ensuring precise fitment and reliable braking performance. The rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. With a nominal thickness of 0.709 inches and a discard thickness of 0.630 inches, this rotor meets strict wear specifications to maintain safety and performance. The overall height of 1.700 inches and outside diameter of 11.878 inches provide the correct dimensions for proper clearance and compatibility with the RX-8's braking system. The rotor includes five mounting bolt holes arranged on a 4.500 inch bolt circle diameter, matching the vehicle's hub pattern for secure installation.

Specialty - Street Performance Product Line

The Raybestos Specialty - Street Performance line focuses on delivering rotors engineered for street-driven vehicles that demand consistent braking under everyday and spirited driving conditions. This product line balances durability and performance, making it suitable for Mazda RX-8 owners who require dependable stopping power without compromising rotor longevity. The vented rotor design in this line helps maintain cooler operating temperatures, which is critical for street performance applications.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Mazda RX-8
• Improves heat dissipation to reduce brake fade during extended use
• Restores proper rotor thickness for safe braking performance
• Addresses vibration or pulsation caused by uneven rotor surfaces
• Ensures correct fitment with 5-lug bolt pattern and mounting specifications

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern compatibility with Mazda RX-8 before installation
• Inspect brake pads and hardware for wear and replace if necessary
• Clean rotor surface to remove any protective coating before mounting
• Torque mounting bolts to manufacturer specifications to ensure secure fitment
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Raybestos rotors, including part number 980522, are manufactured to meet or exceed OEM specifications for fit, form, and function. The Specialty - Street Performance rotors undergo rigorous quality control to ensure consistent thickness, balance, and durability. While specific warranty details are not provided here, Raybestos typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.