Dynamite Friction 631-03020R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-03020R) is engineered for reliable braking performance on select Hyundai and Kia models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency under various driving conditions.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 28 mm with discard thickness at 26.4 mm
• Overall diameter: 300 mm, height: 47.7 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Bolt pattern: 5 lug holes with 114.3 mm bolt circle diameter
• Directional brake surface optimized for performance

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented design to improve airflow and reduce heat buildup during braking. The rotor’s surface features both drilled holes and slots, which help evacuate gases, dust, and water, maintaining consistent brake pad contact and reducing brake fade. The zinc silver hat finish and rust resistant coating protect the rotor from corrosion, ensuring durability over time. With a 5-lug bolt pattern and a 114.3 mm bolt circle diameter, this rotor is compatible with multiple Hyundai and Kia vehicles.

Compatible Vehicles and Applications

This rotor is compatible with a range of Hyundai and Kia models, including the Hyundai Creta, Forte, Forte5, Forte Koup, Optima, Rondo, Seltos, Sonata, and Veloster, as well as the Kia Sportage and Tucson. The part number 631-03020R is specifically designed to meet the OEM specifications for these vehicles, ensuring proper fit and function.

Common Issues Addressed by This Brake Rotor

• Brake fade caused by excessive heat buildup during heavy braking
• Uneven brake pad wear due to inconsistent rotor surface
• Corrosion and rust on rotor surfaces reducing braking efficiency
• Brake noise and vibration from warped or damaged rotors
• Reduced braking performance in wet conditions

Installation Notes and Tips

When installing the 631-03020R rotor, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the bolt pattern matches the vehicle’s hub assembly (5 lug holes, 114.3 mm bolt circle). It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Proper torque specifications should be followed for lug nuts to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction’s DFC Brake Rotor line undergoes rigorous quality control to meet industry standards for safety and durability. The rust resistant coating and zinc silver hat finish contribute to the rotor’s longevity. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-03020R rotor.