Raybestos 980176R Disc Brake Rotor - Rear Right

Overview of Raybestos R-Line Disc Brake Rotor 980176R

The Raybestos R-Line Disc Brake Rotor 980176R is engineered for BMW M3 and Z3 models, providing reliable braking performance with precise fitment. Designed as a vented, conventional rotor, it balances heat dissipation and durability for consistent stopping power.

• Vented disc brake rotor for improved heat management
• Overall height of 2.405 inches (61.1 mm) ensures proper alignment
• Outside diameter of 12.280 inches (311.9 mm) for exact fit on BMW M3 and Z3
• Mounting bolt hole circle diameter of 4.724 inches (120 mm) for secure installation
• Nominal thickness of 0.790 inches (20.05 mm) with discard thickness at 0.724 inches (18.4 mm)

Detailed Product Specifications

This Raybestos R-Line rotor (part number 980176R) features a vented design that enhances cooling during braking, reducing the risk of brake fade under demanding conditions. The rotor's conventional style fits directly onto the hub, matching the mounting bolt hole circle diameter of 120 mm and bolt hole diameter of 4.724 inches, ensuring compatibility with specified BMW models. The nominal thickness of 0.790 inches (20.05 mm) provides a solid braking surface, while the discard thickness of 0.724 inches (18.4 mm) indicates when replacement is necessary to maintain safety and performance.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering dependable brake components that meet or exceed OEM specifications. This line emphasizes quality materials and precise manufacturing tolerances, making it suitable for drivers seeking reliable replacement parts for their BMW M3 and Z3 vehicles. The 980176R rotor exemplifies the R-Line's commitment to consistent braking performance and durability.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Upgrading from solid to vented rotors for better heat dissipation
• Addressing rotor thickness below discard limits to restore braking efficiency
• Ensuring proper fitment on BMW M3 and Z3 models with exact bolt pattern and dimensions
• Resolving noise or vibration issues related to rotor surface irregularities

Installation Notes and Tips

When installing the Raybestos R-Line 980176R rotor, verify the rotor thickness to ensure it meets nominal specifications. Clean the rotor surface to remove any protective coatings before installation. Confirm the mounting bolt hole circle diameter and bolt hole diameter match the vehicle hub to avoid fitment issues. Proper torque specifications should be followed to secure the rotor safely.

Quality Assurance and Warranty

Raybestos manufactures the R-Line rotors to meet stringent quality standards, ensuring consistent performance and durability. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.