Raybestos 982703R Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Hyundai and Kia Vehicles

The Raybestos R-Line 982703R disc brake rotor is engineered to provide consistent braking performance for select Hyundai and Kia models. Crafted from durable cast iron, this vented rotor is designed to maintain optimal heat dissipation and structural integrity under demanding driving conditions.

• Material: Cast iron for durability and heat resistance
• Vented rotor design for improved cooling
• Nominal thickness: 0.984 inches (25.000 mm)
• Discard thickness: 0.906 inches (23.000 mm)
• Inside diameter: 7.516 inches (190.900 mm)
• Outside diameter: 12.004 inches (304.900 mm)
• Mounting bolt hole quantity: 5 with 4.500 inches (114.300 mm) bolt circle diameter
• Surface type: Smooth for consistent pad contact
• Conventional rotor type compatible with drum-in-hat setups

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable replacement brake components that meet or exceed OEM specifications. The 982703R rotor is part of this line, offering a balance of performance and durability suitable for everyday driving needs on Hyundai Elantra, Kia K4, K5, Kona, Kona Electric, Niro EV, and Sonata models.

Detailed Product Description

This disc brake rotor features a vented design that enhances heat dissipation, reducing the risk of brake fade during extended use. The cast iron construction provides strength and wear resistance, while the smooth surface ensures even brake pad contact for consistent stopping power. With a nominal thickness of 0.984 inches and a discard thickness of 0.906 inches, this rotor maintains structural integrity throughout its service life. The 5-bolt mounting pattern with a 4.5-inch bolt circle diameter ensures proper fitment on compatible Hyundai and Kia vehicles.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors causing brake pulsation
• Restores braking performance on Hyundai Elantra and Kia K5 models
• Addresses noise and vibration issues related to rotor surface wear
• Suitable for electric vehicle models like Kia Niro EV and Kona Electric requiring reliable rotor cooling
• Prevents brake fade during extended or heavy braking conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coating or debris
• Check compatibility with vehicle’s mounting bolt pattern and lug hole quantity
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet industry standards for material quality and dimensional accuracy. The 982703R rotor undergoes rigorous quality control to ensure consistent performance and durability. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.