Raybestos 980293PER Disc Brake Rotor - Front

Overview of Raybestos Disc Brake Rotor 980293PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 980293PER is engineered for Mazda RX-8 vehicles requiring reliable braking performance. This vented rotor is designed to maintain optimal thickness and heat dissipation for consistent stopping power under street driving conditions.

• Compatible with Mazda RX-8 models
• Vented disc brake rotor for improved cooling
• Overall diameter: 12.710 inches (322.85 mm)
• Nominal thickness: 0.945 inches (24.00 mm)
• Discard thickness: 0.866 inches (22.00 mm)
• Mounting bolt hole quantity: 5 with 0.507 inch (12.90 mm) diameter
• Center hole diameter: 2.835 inches (72.00 mm)
• Mounting bolt hole circle diameter: 4.5 inches (114.3 mm)
• Conventional rotor type with drum-in-hat compatibility

Detailed Product Description

This Raybestos disc brake rotor, part number 980293PER, 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 an overall height of 1.765 inches (44.85 mm) and a nominal thickness of 0.945 inches (24.00 mm), it maintains structural integrity and consistent contact with brake pads. The discard thickness of 0.866 inches (22.00 mm) indicates the minimum safe thickness before replacement is necessary, helping maintain safety standards.

The rotor includes five mounting bolt holes with a diameter of 0.507 inches (12.90 mm) arranged on a 4.5-inch (114.3 mm) bolt circle diameter, matching the Mazda RX-8’s specifications. The center hole diameter of 2.835 inches (72.00 mm) ensures proper alignment on the hub. This conventional rotor type is compatible with drum-in-hat configurations, making it suitable for vehicles equipped with this setup.

Specialty - Street Performance; S-Groove Technology Line

The Raybestos Specialty - Street Performance; S-Groove Technology product line focuses on delivering rotors designed for street performance applications. The S-Groove technology incorporated in this rotor helps reduce noise and vibration while improving pad bite and wear characteristics. This line is tailored for drivers seeking dependable braking performance with enhanced durability under typical street driving conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mazda RX-8
• Improves heat dissipation to reduce brake fade during spirited driving
• Addresses rotor thickness below manufacturer discard limits
• Restores proper rotor dimensions for consistent brake pad contact
• Compatible with vehicles requiring vented, conventional rotors with drum-in-hat design

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match the Mazda RX-8 specifications before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean rotor surface to remove any protective coatings before mounting
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Check for proper rotor runout after installation to prevent vibration

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 980293PER, are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance; S-Groove Technology line undergoes rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly.