Raybestos 580184 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Street Performance Rotor

The Raybestos Specialty - Street Performance disc brake rotor, part number 580184, is engineered for reliable braking performance on select Chevrolet, Pontiac, and Saturn vehicles. Designed to meet the demands of street driving, this vented rotor offers consistent stopping power and durability for models like the Chevrolet Malibu and Pontiac G6.

• Vented disc brake rotor for improved heat dissipation
• Nominal thickness of 1.025 inches (26.050 mm) ensuring structural integrity
• Discard thickness at 0.906 inches (23.000 mm) for safe replacement guidelines
• Overall height of 1.690 inches (42.950 mm) for precise fitment
• Outside diameter of 11.655 inches (296.050 mm) compatible with specified vehicles
• Five mounting bolt holes with a 4.331 inch (110.000 mm) bolt circle diameter
• Center hole diameter of 2.587 inches (65.700 mm) for accurate hub alignment
• Conventional rotor type suitable for drum-in-hat brake systems

Specialty - Street Performance Product Line Details

The Specialty - Street Performance line by Raybestos focuses on delivering rotors that balance everyday street driving needs with enhanced performance characteristics. This product line is designed to provide dependable braking with improved heat management through vented rotor construction, making it suitable for drivers of Chevrolet, Pontiac, and Saturn vehicles who require consistent stopping power without sacrificing rotor longevity.

Technical Description and Fitment

This Raybestos disc brake rotor (part number 580184) is vented to allow better airflow and heat dissipation, reducing the risk of brake fade during extended use. The rotor’s nominal thickness of 1.025 inches (26.050 mm) ensures it maintains strength and rigidity under braking stress, while the discard thickness of 0.906 inches (23.000 mm) provides a clear wear limit for safety. With an outside diameter of 11.655 inches (296.050 mm) and an overall height of 1.690 inches (42.950 mm), this rotor is engineered to fit specific models including the Chevrolet Cobalt, Pontiac G5, and Saturn Ion. The five mounting bolt holes and 4.331 inch (110.000 mm) bolt circle diameter ensure proper installation and secure fitment.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet Malibu and Pontiac G6
• Improves braking performance on Saturn Aura and Chevrolet HHR with vented rotor design
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Restores proper rotor thickness to prevent brake fade and maintain stopping power
• Compatible upgrade for vehicles experiencing rotor overheating during street driving

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.906 inches) before installation
• Clean rotor surface and hub mounting area to prevent uneven wear or vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to optimize rotor performance
• Check for proper alignment of the center hole diameter (2.587 inches) during installation

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet strict quality standards for durability and performance. The Specialty - Street Performance rotor line undergoes rigorous testing to ensure consistent thickness, balance, and heat dissipation. While specific warranty details for part number 580184 should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship to support long-term reliability.