Raybestos 980663PER Disc Brake Rotor - Rear

Overview of Raybestos 980663PER Disc Brake Rotor

The Raybestos 980663PER disc brake rotor is engineered for reliable braking performance on select INFINITI and Nissan vehicles. Designed specifically for models like the 350Z, 370Z, G37, Q60, and Z, this rotor ensures consistent stopping power and durability under street driving conditions.

• Compatible with INFINITI and Nissan 350Z, 370Z, G37, Q60, and Z models
• Part number 980663PER for precise identification
• Vented disc brake rotor design for improved heat dissipation
• 5 mounting bolt holes with a 114.3 mm bolt circle diameter
• Nominal thickness of 20.000 mm and discard thickness of 18.000 mm
• Overall height of 62.000 mm and outside diameter of 349.8 mm
• Center hole diameter of 68.000 mm for proper fitment

Specialty - Street Performance; S-Groove Technology Line

This rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology line, which focuses on delivering enhanced braking performance for street-driven vehicles. The S-Groove design helps reduce brake fade and improve pad bite, making it suitable for spirited driving on the street while maintaining OEM-level fit and finish.

Detailed Product Description

The Raybestos 980663PER disc brake rotor features a vented design that promotes efficient heat dissipation, reducing the risk of brake fade during extended use. With a nominal thickness of 20.000 mm and a discard thickness of 18.000 mm, this rotor maintains structural integrity and performance throughout its service life. The rotor’s 5 mounting bolt holes and 114.3 mm bolt circle diameter ensure a secure fit on compatible INFINITI and Nissan models. Its overall height of 62.000 mm and outside diameter of 349.8 mm are engineered to match factory specifications, providing reliable braking response and compatibility.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on INFINITI 350Z and Nissan 370Z
• Improves braking performance on G37 and Q60 models experiencing fade
• Addresses rotor thickness below discard limits to maintain safety
• Resolves vibration or pulsation issues caused by uneven rotor surfaces
• Suitable for street performance upgrades requiring vented rotors

Installation Notes and Tips

• Ensure rotor thickness is above the discard thickness of 18.000 mm before installation
• Clean rotor surface and hub mounting area to prevent uneven wear
• Use proper torque specifications on the 5 mounting bolts to avoid warping
• Inspect brake pads for wear and replace if necessary to optimize performance
• Follow vehicle manufacturer guidelines for brake system maintenance

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 980663PER, 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 product documentation or authorized sources.