Dynamite Friction 631-10002R Disc Brake Rotor - Rear Right

Overview of DFC Brake Rotor for Genesis G90

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-10002R) is engineered specifically for the Genesis G90. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.

• Compatible with Genesis G90 models
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 22 mm and discard thickness of 20.4 mm
• Directional brake surface for optimized braking
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter
• Outside diameter of 341 mm and height of 62.1 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve water and gas evacuation from the braking surface. This design helps maintain consistent braking performance and reduces brake fade. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking reliable, vented rotors with enhanced heat management.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat dissipation, which is critical for maintaining braking efficiency during repeated stops. The rotor’s nominal thickness is 22 mm, with a discard thickness of 20.4 mm, indicating when replacement is necessary to maintain safety. The rotor features a directional surface pattern with both drilled holes and slots, which helps in removing brake dust and moisture, improving pad bite and reducing brake fade.

The rotor’s hat is finished in zinc silver, providing a rust-resistant coating that protects against corrosion. It has five bolt holes with a diameter of 12.5 mm and a bolt circle diameter of 114.3 mm, matching the Genesis G90’s specifications. The outside diameter measures 341 mm, and the rotor height is 62.1 mm, ensuring proper fitment and clearance.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Genesis G90
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps maintain consistent braking performance in wet conditions
• Addresses rotor corrosion issues with rust-resistant coating
• Enhances brake pad cleaning and dust removal with slotted and drilled design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 20.4 mm before installation. The directional surface requires correct orientation during installation to maintain optimal braking performance. Verify the bolt hole pattern and diameter match the vehicle’s hub assembly. Clean the rotor surface before mounting to remove any protective coatings or residues. Use proper torque specifications for the 5 lug bolts to avoid rotor warping.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for the Genesis G90. The rust-resistant zinc silver coating helps extend rotor life by preventing corrosion. While no specific warranty information is provided, the rotor’s design and materials are intended to provide reliable, consistent braking performance when installed and maintained properly.