Raybestos 980575 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Street Performance Rotor

The Raybestos Specialty - Street Performance disc brake rotor, part number 980575, is engineered for INFINITI G35, G37, and Q60 models. Designed to meet specific fitment requirements, this vented rotor offers reliable braking performance tailored for street driving conditions.

• Compatible with INFINITI G35, G37, and Q60 models
• Vented disc brake rotor for improved heat dissipation
• Overall diameter of 12.976 inches (329.6 mm)
• Nominal thickness of 1.260 inches (32.0 mm) with discard thickness at 1.181 inches (30.0 mm)
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter of 2.677 inches (68.0 mm)
• Conventional rotor type with solid construction and vented design

Detailed Product Specifications

This Raybestos rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under normal street performance conditions. The rotor's nominal thickness is 1.260 inches (32.0 mm), with a discard thickness of 1.181 inches (30.0 mm), ensuring a clear maintenance threshold for safe operation. The outside diameter measures 12.976 inches (329.6 mm), matching the precise fitment requirements for INFINITI G35, G37, and Q60 vehicles. The rotor includes five mounting bolt holes arranged on a 4.5 inch (114.3 mm) bolt circle diameter, with each hole measuring 0.495 inches (12.55 mm) in diameter. The center hole diameter is 2.677 inches (68.0 mm), designed for a secure fit on the vehicle hub. Overall height is 1.937 inches (49.2 mm), providing the correct clearance and alignment for the braking system.

About the Specialty - Street Performance Product Line

The Raybestos Specialty - Street Performance line focuses on delivering rotors engineered for street-driven vehicles requiring dependable braking performance. This product line balances durability and heat management, making it suitable for drivers who demand consistent stopping power without the need for race-level components. The 980575 rotor exemplifies this approach by combining vented rotor technology with precise fitment for INFINITI models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on INFINITI G35, G37, and Q60
• Improves braking consistency by reducing heat buildup during street driving
• Addresses brake pulsation caused by uneven rotor thickness
• Restores proper rotor thickness to maintain safe braking performance
• Compatible upgrade for rotors that have reached discard thickness limits

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern compatibility with your specific INFINITI model before installation
• Inspect brake pads and calipers for wear during rotor replacement
• Ensure mounting surfaces are clean and free of debris to prevent rotor misalignment
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The Specialty - Street Performance rotors undergo rigorous quality control to maintain consistent thickness and structural integrity. While specific warranty details are not provided here, Raybestos typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Raybestos directly for warranty terms related to part number 980575.