Raybestos 980356 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Street Performance Rotor

The Raybestos Specialty - Street Performance Disc Brake Rotor 980356 is engineered for Subaru Impreza, WRX, and WRX STI models. Designed to meet specific thickness and dimension requirements, this vented rotor supports reliable braking performance under street driving conditions.

• Compatible with Subaru Impreza, WRX, and WRX STI
• Part number 980356 for precise identification
• Vented disc brake rotor for improved heat dissipation
• Nominal thickness of 1.181 inches (30.000 mm) and discard thickness of 1.102 inches (28.000 mm)
• Overall height of 2.075 inches (52.700 mm) and outside diameter of 12.843 inches (326.200 mm)
• Five mounting bolt holes with a 4.500 inch (114.300 mm) bolt circle diameter
• Conventional rotor type with 5 stud/lug holes

Specialty - Street Performance Product Line Details

The Specialty - Street Performance line by Raybestos focuses on delivering rotors that balance everyday street driving demands with enhanced performance characteristics. This product line is tailored for drivers who require dependable braking with improved heat management, making it suitable for Subaru Impreza, WRX, and WRX STI vehicles that experience spirited driving conditions.

Technical Specifications and Features

This disc brake rotor features a vented design to facilitate better airflow and heat dissipation, reducing the risk of brake fade during extended use. The nominal thickness of 1.181 inches (30.000 mm) ensures structural integrity, while the discard thickness of 1.102 inches (28.000 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s overall height measures 2.075 inches (52.700 mm), and the outside diameter is 12.843 inches (326.200 mm), matching OEM specifications for proper fitment. The rotor includes five mounting bolt holes with a 4.500 inch (114.300 mm) bolt circle diameter and a center hole diameter of 2.284 inches (58.000 mm), ensuring compatibility with the specified Subaru models.

Applications and Problem Solving

• Replacement for worn or warped rotors on Subaru Impreza, WRX, and WRX STI
• Improves braking consistency during street performance driving
• Addresses brake fade caused by heat buildup in vented rotors
• Restores proper rotor thickness for safe braking operation
• Ensures correct fitment with OEM mounting specifications

Installation Notes and Tips

When installing the Raybestos 980356 rotor, ensure the vehicle is securely lifted and the wheel assembly is removed. Clean the hub surface to remove rust or debris before mounting the rotor. Verify the rotor thickness is above the discard thickness limit before installation. Use proper torque specifications for the mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Raybestos rotors undergo rigorous quality control to meet industry standards for durability and performance. The Specialty - Street Performance rotors are manufactured to precise OEM specifications to ensure reliable fit and function. Warranty coverage details should be confirmed with the product documentation or authorized distributor.