Raybestos 980682PER Disc Brake Rotor - Rear

Overview of Raybestos Disc Brake Rotor 980682PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 980682PER is engineered for Subaru models including the BRZ, Impreza, WRX, and WRX STI. Designed to meet precise specifications, this vented rotor offers reliable braking performance tailored for street driving conditions.

• Compatible with Subaru BRZ, Impreza, WRX, and WRX STI
• Part number 980682PER for exact fitment
• Vented disc brake rotor for improved heat dissipation
• Nominal thickness of 0.787 inches (20.000 mm) with discard thickness at 0.748 inches (19.000 mm)
• Overall height of 2.429 inches (61.700 mm) and outside diameter of 12.441 inches (316.000 mm)
• Five mounting bolt holes with a bolt circle diameter of 4.500 inches (114.300 mm)
• Center hole diameter of 2.283 inches (58.000 mm) for proper hub fitment
• Conventional rotor type with solid mounting bolt hole diameter of 0.496 inches (12.600 mm)

Specialty - Street Performance; S-Groove Technology Product 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 Subaru drivers seeking consistent stopping power under normal and spirited driving conditions.

Technical Details and Specifications

The 980682PER rotor features a vented design that promotes efficient heat dissipation, reducing the risk of overheating during braking. With a nominal thickness of 0.787 inches (20.000 mm) and a discard thickness of 0.748 inches (19.000 mm), this rotor maintains structural integrity and performance throughout its service life. The overall height of 2.429 inches (61.700 mm) and outside diameter of 12.441 inches (316.000 mm) ensure compatibility with the specified Subaru models. The five mounting bolt holes and corresponding bolt circle diameter of 4.500 inches (114.300 mm) provide secure installation, while the center hole diameter of 2.283 inches (58.000 mm) aligns precisely with the vehicle hub.

Applications and Problem Solving

• Replacement for worn or warped rotors on Subaru BRZ, Impreza, WRX, and WRX STI
• Addresses brake fade caused by heat buildup during street performance driving
• Improves braking consistency and pedal feel for daily driving and spirited use
• Restores proper rotor thickness to maintain safe braking distances
• Suitable for rotors exhibiting scoring or surface damage

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify that the mounting bolt holes and center hole align correctly with the vehicle hub and wheel assembly. It is recommended to replace brake pads simultaneously to optimize braking performance. Check rotor thickness against discard specifications to confirm suitability for reuse or replacement. Proper torque specifications should be followed when securing the rotor to avoid warping.

Quality Assurance and Warranty

Raybestos disc brake rotors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 980682PER rotor undergoes rigorous quality control to maintain consistent dimensions and material integrity. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.