Raybestos 980516 Disc Brake Rotor - Rear

Overview of Raybestos 980516 Disc Brake Rotor

The Raybestos Specialty - Street Performance disc brake rotor 980516 is engineered for Audi S4 models requiring reliable braking performance. Designed with precision, this vented rotor offers smooth surface finishing and specific dimensions to meet OEM standards.

• Compatible with Audi S4 vehicles
• Part number 980516 for exact fitment
• Vented rotor design for improved heat dissipation
• 5 mounting bolt holes and 5 stud/lug holes for secure installation
• Smooth surface type for consistent brake pad contact

Detailed Specifications and Features

This Raybestos disc brake rotor features a nominal thickness of 0.866 inches (22.000 mm) and a discard thickness of 0.787 inches (20.000 mm), ensuring durability and safety margins for wear. The rotor's outside diameter measures 11.806 inches (299.850 mm), while the inside diameter is 7.644 inches (194.150 mm). The overall height is 1.415 inches (35.950 mm), providing the correct clearance and fit for the Audi S4 brake assembly. The rotor includes a center hole diameter of 2.677 inches (68.000 mm) and a mounting bolt hole circle diameter of 4.409 inches (112.000 mm), with mounting bolt hole diameters of 0.595 inches (15.100 mm). This conventional, vented rotor design helps maintain optimal braking performance by reducing heat buildup during street driving conditions.

Specialty - Street Performance Product Line

The Raybestos Specialty - Street Performance line focuses on delivering rotors that balance everyday drivability with enhanced braking capabilities. This product line is tailored for street performance applications, providing vented rotors like the 980516 that improve heat dissipation and maintain consistent braking under typical driving stresses. These rotors are engineered to meet the demands of performance-oriented Audi S4 drivers without compromising on fitment or reliability.

Applications and Problem Solving

• Replacement for worn or warped rotors on Audi S4 models
• Improves braking consistency and reduces brake fade during street driving
• Addresses rotor thickness below discard limits to maintain safety
• Helps eliminate vibrations caused by uneven rotor surfaces
• Supports proper brake pad contact with smooth surface finish

Installation Notes and Tips

• Verify rotor dimensions against existing parts before installation
• Ensure mounting bolt holes and center hole align precisely with hub assembly
• Use proper torque specifications for mounting bolts to avoid rotor warping
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Follow manufacturer guidelines for bedding-in new rotors and pads

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 980516, are manufactured to meet strict quality standards for durability and performance. The Specialty - Street Performance line undergoes rigorous testing to ensure consistent thickness, balanced construction, and reliable venting. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, supporting long-term use on compatible Audi S4 vehicles.