Dynamite Friction 631-03068L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-03068L) is engineered for reliable braking performance on Hyundai and Kia vehicles. Designed specifically for models like the Kona Electric, Sportage, and Tucson, this rotor combines durability with enhanced heat dissipation.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 10 mm with a discard thickness of 8 mm
• Overall diameter: 300 mm with a height of 32.4 mm
• Bolt hole quantity: 5 with 12.6 mm diameter, bolt circle diameter 114.3 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Directional brake surface for optimized performance

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 feature a combination of drilled holes and slots on the braking surface. This design improves heat dissipation and helps reduce brake fade under demanding conditions. The zinc silver hat finish and rust resistant coating contribute to longer service life, making this rotor suitable for daily driving and moderate performance needs on compatible Hyundai and Kia models.

Technical Specifications and Features

This solid rotor measures 300 mm in outside diameter and 32.4 mm in height, fitting vehicles with a 5-lug bolt pattern and 114.3 mm bolt circle diameter. The drilled and slotted surface is directional, enhancing water and debris evacuation while maintaining consistent braking. The rotor’s nominal thickness is 10 mm, with a discard thickness of 8 mm, ensuring clear maintenance guidelines. The zinc silver hat finish and rust resistant coating protect against corrosion, which is especially beneficial for vehicles exposed to varying weather conditions.

Compatible Vehicles and Applications

• Replacement rotor for Hyundai Kona Electric models
• Suitable for Kia Sportage brake system upgrades or repairs
• Fits Hyundai Tucson vehicles requiring drilled and slotted rotors
• Ideal for addressing brake fade and overheating issues
• Helps reduce brake noise and improve stopping power consistency

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify the bolt hole pattern and diameter match your vehicle’s specifications. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Check rotor thickness regularly to determine when replacement is necessary, adhering to the 8 mm discard thickness limit.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet OEM standards for fit and function on Hyundai and Kia vehicles. The rust resistant coating and zinc silver hat finish contribute to durability and corrosion resistance. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry quality controls to ensure reliable braking performance.