Raybestos 980496 Disc Brake Rotor - Rear

Overview of Raybestos 980496 Disc Brake Rotor

The Raybestos Specialty - Street Performance disc brake rotor 980496 is engineered for precise braking performance on select BMW models. Designed with vented construction and a drum-in-hat style, this rotor supports reliable heat dissipation and consistent stopping power for vehicles like the BMW 525xi and 535i xDrive.

• Vented disc brake rotor with drum-in-hat design
• Compatible with BMW 525xi, 528i, 528i xDrive, 528xi, 530xi, 535i xDrive, and 535xi
• Overall height: 3.374 inches (85.7 mm)
• Outside diameter: 12.598 inches (320 mm)
• Inside diameter: 8.386 inches (213 mm)
• Mounting bolt hole quantity: 5 with 0.573 inch (14.55 mm) diameter holes
• Smooth surface finish for consistent pad contact
• Nominal thickness: 0.783 inches (19.9 mm), discard thickness: 0.724 inches (18.4 mm)

Detailed Product Description

This Raybestos disc brake rotor, part number 980496, is designed specifically for BMW models including the 525xi, 528i, and 535i xDrive variants. The rotor features a vented design that improves heat dissipation during braking, reducing the risk of brake fade under demanding driving conditions. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution.

With a smooth surface type, the rotor ensures even brake pad wear and consistent braking performance. The rotor’s dimensions, such as a 12.598-inch outside diameter and 3.374-inch overall height, are engineered to meet OEM specifications for the listed BMW models. The 5-bolt mounting pattern with a 4.724-inch bolt circle diameter ensures secure installation.

Specialty - Street Performance Product Line

The Raybestos Specialty - Street Performance line focuses on delivering rotors that balance everyday drivability with enhanced performance characteristics. This product line is tailored for street-driven vehicles requiring reliable braking under varied conditions, making it suitable for BMW owners seeking dependable replacement parts without compromising on quality or fitment.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on BMW 525xi and 535i xDrive
• Improves braking consistency and reduces brake noise
• Addresses brake fade caused by heat buildup during extended use
• Restores proper parking brake function with drum-in-hat design
• Corrects uneven pad wear due to rotor surface irregularities

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 0.724 inches before installation
• Clean mounting surface and hub to prevent rotor runout
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to maintain optimal braking
• Check compatibility with vehicle’s parking brake system due to drum-in-hat design

Quality Assurance and Warranty

Raybestos rotors undergo rigorous quality control to meet OEM standards for fit, form, and function. The Specialty - Street Performance rotors are manufactured with durable materials and precise machining to ensure long service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.