Dynamite Friction 631-03053R Disc Brake Rotor - Front Right

Reliable Performance for Hyundai and Kia Brake Systems

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (Part Number 631-03053R) is engineered to provide consistent braking performance for select Hyundai and Kia models. Designed specifically for vehicles like the Hyundai Santa Fe, Santa Fe Sport, Santa Fe XL, and Kia Sorento, this rotor offers enhanced heat dissipation and improved stopping power.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Overall diameter: 320 mm for precise fitment
• Nominal thickness: 28 mm with discard thickness at 26 mm
• Directional brake surface for optimized braking efficiency
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• 5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter
• Center hole diameter: 69 mm for accurate hub alignment

About 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 brake pad bite and heat dissipation. This design helps reduce brake fade under demanding conditions, making it suitable for daily driving and moderate performance needs. The silver zinc coating on the rotor hat enhances corrosion resistance, maintaining rotor integrity over time.

Technical Details and Specifications

This vented rotor features a 320 mm outside diameter and a 49.26 mm overall height, ensuring compatibility with the braking systems of Hyundai Santa Fe, Santa Fe Sport, Santa Fe XL, and Kia Sorento models. The rotor’s 5-lug bolt pattern with a 114.3 mm bolt circle diameter and 12.5 mm bolt hole diameter matches factory specifications for secure installation. The directional slotted and drilled surface improves water and debris evacuation, contributing to consistent braking performance in various conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Improves heat dissipation to reduce brake fade during extended use
• Addresses rust and corrosion issues with zinc silver and rust-resistant coatings
• Enhances braking response for Hyundai Santa Fe and Kia Sorento vehicles
• Suitable for restoring braking performance on Santa Fe Sport and Santa Fe XL models

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify the rotor thickness is above the discard thickness of 26 mm to maintain safety and performance. Use proper torque specifications for the 5-lug bolts with 12.5 mm diameter to secure the rotor. Directional rotors must be installed following the indicated rotation direction to optimize braking efficiency.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver coating helps extend the rotor’s service life. Please consult the manufacturer or distributor for specific warranty details related to the 631-03053R brake rotor.