Raybestos 982346R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 982346R

The Raybestos R-Line Disc Brake Rotor 982346R is engineered for reliable braking performance on Genesis G80 models. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Genesis G80 vehicles
• Vented disc brake rotor design for improved cooling
• Nominal thickness of 30.000 mm (1.181 inches)
• Discard thickness at 28.400 mm (1.118 inches)
• Overall height of 56.600 mm (2.228 inches)
• Outside diameter of 360.000 mm (14.173 inches)
• Five mounting bolt holes with 114.300 mm (4.500 inches) bolt circle diameter
• Smooth surface type for consistent pad contact

Detailed Specifications and Features

This Raybestos R-Line rotor (part number 982346R) features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The rotor's nominal thickness is 30.000 mm, with a discard thickness of 28.400 mm, ensuring a clear service limit for safe operation. Its overall height measures 56.600 mm, and the outside diameter is 360.000 mm, matching the precise fitment requirements for the Genesis G80. The rotor includes five mounting bolt holes arranged on a 114.300 mm bolt circle diameter, with each hole measuring 12.500 mm in diameter, providing secure attachment to the vehicle hub. The smooth surface finish promotes even brake pad wear and consistent braking performance.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering dependable braking components that meet OEM specifications. This line emphasizes quality materials and precise manufacturing tolerances, making it suitable for drivers seeking reliable replacement parts without altering vehicle performance. The 982346R rotor exemplifies the R-Line's balance of durability and functional design tailored for specific vehicle applications like the Genesis G80.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing vibration during braking
• Addressing brake fade due to overheating in vented rotor design
• Restoring proper rotor thickness to maintain braking efficiency
• Eliminating noise and uneven pad wear from damaged rotor surfaces
• Ensuring secure fitment with correct bolt hole pattern and dimensions

Installation Notes and Tips

When installing the Raybestos R-Line 982346R rotor on a Genesis G80, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the rotor thickness is above the discard limit of 28.400 mm to maintain safety standards. Use proper torque specifications on the five mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity.

Quality Assurance and Warranty

Raybestos manufactures the R-Line rotors to meet or exceed OEM standards, ensuring consistent quality and performance. While specific warranty details for part number 982346R should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship. This rotor is designed to provide reliable service life when installed and maintained according to manufacturer guidelines.