Raybestos 980309 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Street Performance Rotor

The Raybestos Specialty - Street Performance disc brake rotor 980309 is engineered for precise fitment on Saab 9-5 models. Designed as a solid, conventional rotor, it offers reliable braking performance tailored to street driving conditions.

• Compatible with Saab 9-5 vehicles
• Part number 980309 for exact replacement
• Solid disc brake rotor with conventional drum-in-hat design
• Outside diameter of 11.801 inches (299.75 mm)
• Nominal thickness of 0.787 inches (20.0 mm) and discard thickness of 0.709 inches (18.0 mm)
• Five mounting bolt holes with a 4.331 inch (110 mm) bolt circle diameter
• Center hole diameter of 2.579 inches (65.5 mm)
• Overall height of 2.720 inches (69.1 mm)

Detailed Product Description

This Raybestos disc brake rotor, part number 980309, is designed specifically for Saab 9-5 models requiring a solid rotor with a conventional drum-in-hat configuration. The rotor measures 11.801 inches in outside diameter, ensuring proper contact with brake pads for consistent stopping power. Its nominal thickness of 0.787 inches provides durability, while the discard thickness of 0.709 inches indicates the minimum safe thickness before replacement is necessary. The rotor features five mounting bolt holes arranged on a 4.331 inch bolt circle diameter, matching the Saab 9-5 hub specifications. The center hole diameter of 2.579 inches allows for precise hub alignment, and the overall height of 2.720 inches ensures compatibility with the vehicle’s braking system.

The Specialty - Street Performance product line from Raybestos focuses on delivering rotors optimized for street performance applications. This line balances durability and braking efficiency, making it suitable for daily driving and spirited street use without the complexity of vented or drilled rotors.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Saab 9-5
• Restores proper braking performance and pedal feel
• Addresses rotor thickness below manufacturer specifications
• Eliminates brake noise caused by uneven rotor surfaces
• Prevents brake judder and vibration during stopping

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your Saab 9-5 before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean rotor surface with brake cleaner to remove any protective coating before installation
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Check for proper rotor runout after installation to prevent brake pulsation

Quality Assurance and Warranty

Raybestos rotors undergo rigorous quality control to meet OEM standards for fit, form, and function. The Specialty - Street Performance line is manufactured to provide consistent braking performance under typical street driving conditions. While specific warranty details for part number 980309 should be confirmed with the point of purchase, Raybestos generally offers limited warranties covering defects in materials and workmanship.