Raybestos 980356PER Disc Brake Rotor - Front

Overview of Raybestos Disc Brake Rotor 980356PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 980356PER is engineered for Subaru Impreza, WRX, and WRX STI models. Designed to meet precise specifications, this vented rotor ensures reliable braking performance under street driving conditions.

• Compatible with Subaru Impreza, WRX, and WRX STI
• Part number 980356PER for exact fitment
• Vented disc brake rotor for improved heat dissipation
• 5 mounting bolt holes with a 114.3 mm bolt circle diameter
• Nominal thickness of 30.000 mm and discard thickness of 28.000 mm
• Overall height of 52.7 mm and outside diameter of 326.2 mm
• Center hole diameter of 58.0 mm for proper hub fit
• Conventional rotor type with 5 stud/lug holes

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 street-ready braking components with enhanced groove designs. The S-Groove technology helps maintain consistent pad contact and reduces brake fade, making it suitable for performance-oriented Subaru Impreza and WRX models.

Technical Specifications and Features

The 980356PER rotor features a vented design that promotes efficient heat dissipation during braking, reducing the risk of warping and maintaining braking consistency. With a nominal thickness of 30.000 mm and a discard thickness of 28.000 mm, this rotor provides a durable lifespan while meeting Subaru's OEM standards. The 5 mounting bolt holes and 5 stud/lug holes ensure secure installation on compatible Subaru models. The rotor's overall height of 52.7 mm and outside diameter of 326.2 mm are engineered for precise fitment and optimal braking surface area.

Applications and Problem Solving

• Replacement for worn or warped rotors on Subaru Impreza, WRX, and WRX STI
• Improves braking performance and heat management during street driving
• Addresses brake fade issues caused by overheating
• Restores proper rotor thickness for safe braking operation
• Ensures compatibility with factory brake components and mounting points

Installation Notes and Tips

When installing the Raybestos 980356PER rotor, ensure the mounting surface is clean and free of debris. Verify the rotor's center hole diameter of 58.0 mm aligns with the vehicle hub for proper fit. Use the 5 mounting bolt holes and 5 stud/lug holes to secure the rotor firmly. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Follow manufacturer torque specifications for all fasteners.

Quality Assurance and Warranty

Raybestos disc brake rotors undergo rigorous quality control to meet industry standards and OEM specifications. The Specialty - Street Performance; S-Groove Technology line is designed for durability and consistent performance. Warranty coverage details should be confirmed with the product documentation or authorized distributor.