Raybestos 980484 Disc Brake Rotor - Front

Overview of Raybestos 980484 Disc Brake Rotor

The Raybestos Specialty - Street Performance disc brake rotor 980484 is engineered for precise fitment and reliable braking performance on select BMW models. Designed specifically for BMW 130i, 330i, 330xi, and X1 vehicles, this rotor meets exacting specifications to maintain optimal braking efficiency.

• Compatible with BMW 130i, 330i, 330xi, and X1 models
• Part number 980484 for accurate identification
• Vented disc brake rotor design for improved heat dissipation
• Nominal thickness of 0.945 inches (24.000 mm) with discard thickness at 0.882 inches (22.400 mm)
• Outside diameter measures 12.984 inches (329.800 mm)
• Inside diameter of 8.209 inches (208.500 mm)
• Overall height of 2.878 inches (73.100 mm)
• Five mounting bolt holes with a 4.724 inch (120.000 mm) bolt circle diameter
• Center hole diameter of 3.110 inches (79.000 mm)
• Conventional rotor type with drum-in-hat design

Detailed Product Description

This Raybestos disc brake rotor 980484 is part of the Specialty - Street Performance line, which focuses on delivering dependable braking components tailored for street-driven vehicles requiring enhanced performance. The vented rotor design improves heat dissipation during braking, reducing the risk of brake fade under normal driving conditions. With a nominal thickness of 0.945 inches and a discard thickness of 0.882 inches, this rotor ensures a long service life while maintaining safety standards. The precise dimensions, including an outside diameter of nearly 13 inches and a five-bolt mounting pattern, guarantee compatibility with the specified BMW models. The conventional drum-in-hat rotor type supports standard braking systems used in these vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors on BMW 130i, 330i, 330xi, and X1
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Improves braking consistency and pedal feel for street performance driving
• Helps prevent brake fade by enhancing heat dissipation with vented design
• Restores proper rotor thickness to maintain braking safety and effectiveness

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below discard thickness of 0.882 inches
• Ensure mounting surfaces and bolt holes are clean and free of debris
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads for wear and replace if necessary to optimize rotor performance
• Perform a bed-in procedure after installation to ensure proper rotor and pad mating

Quality Assurance and Warranty

Raybestos Specialty - Street Performance rotors are manufactured to meet or exceed OEM standards for fit, form, and function. Each rotor undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details for part number 980484 should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship to support long-term reliability.