Dynamite Friction 631-03059R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-03059R) is engineered for reliable braking performance on Hyundai and Kia vehicles. Designed specifically for models like the Hyundai Kona, Kia Rondo, and Kia Soul, this rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 10 mm with a discard thickness of 8.4 mm
• Overall diameter: 284 mm with a height of 45.3 mm
• Bolt hole quantity: 5 with 12.4 mm diameter, bolt circle diameter 114.3 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied for extended durability
• Directional brake surface for optimized performance

Detailed Product Description

This Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is a solid rotor designed to meet the braking demands of Hyundai Kona, Kia Rondo, and Kia Soul models. The rotor features a drilled and slotted surface type that helps improve heat dissipation and reduce brake fade during heavy braking. The directional design of the brake surface ensures proper channeling of gases and debris away from the rotor surface, maintaining consistent braking efficiency.

With a nominal thickness of 10 mm and a discard thickness of 8.4 mm, this rotor provides a balance between durability and performance. The zinc silver hat finish and rust resistant coating protect the rotor from corrosion, extending its service life. The rotor’s bolt hole diameter and stud/lug hole diameter are both 12.4 mm, with a bolt circle diameter of 114.3 mm, ensuring precise fitment on compatible vehicles.

DFC Brake Rotor Product Line Information

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to enhance braking performance and rotor cooling. This product line is designed to reduce heat buildup and improve water and debris evacuation, which is critical for maintaining braking consistency in daily driving conditions. The silver zinc coating adds corrosion resistance, making these rotors suitable for vehicles exposed to varying weather conditions.

Applications and Problem Solving

• Compatible with Hyundai Kona, Kia Rondo, and Kia Soul models requiring a 284 mm diameter rotor
• Addresses brake fade caused by excessive heat during braking
• Helps reduce rotor warping by improving heat dissipation
• Minimizes brake dust and debris accumulation on the rotor surface
• Prevents rust and corrosion for longer rotor lifespan

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 8.4 mm before installation
• Verify bolt hole pattern matches vehicle specifications: 5 holes, 12.4 mm diameter, 114.3 mm bolt circle
• Clean rotor surface before installation to remove any protective coatings or residues
• Use proper torque specifications for lug nuts to avoid rotor damage
• Check for proper directional orientation of the rotor during installation

Quality Assurance

Dynamite Friction manufactures the 631-03059R rotor with attention to material quality and dimensional accuracy to meet OEM standards. The rust resistant coating and zinc silver hat finish contribute to the rotor’s durability. While no specific warranty information is provided, Dynamite Friction products are generally designed to meet industry quality benchmarks for brake components.