Dynamite Friction 631-03001L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-03001L) is engineered for reliable braking performance on select Dodge, Hyundai, and Kia vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Hyundai Accent, Kia Rio, and Dodge Attitude.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 22.1 mm with a discard thickness of 20 mm
• Overall diameter: 256 mm; height: 46 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Bolt hole quantity: 4 with a bolt circle diameter of 100 mm
• Directional brake surface optimized for improved water and gas dispersion

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking efficiency and rotor cooling. This product line features rotors with a zinc silver hat finish and rust resistant coating, providing durability against corrosion. The directional surface design helps maintain consistent braking performance under various driving conditions, making it suitable for vehicles such as the Hyundai Accent and Kia Rio.

Product Specifications and Features

This disc brake rotor features a vented design that promotes airflow to reduce heat buildup during braking. The drilled and slotted surface enhances water and debris evacuation, improving brake pad contact and reducing brake fade. With a nominal thickness of 22.1 mm and a discard thickness of 20 mm, the rotor maintains structural integrity throughout its service life. The zinc silver hat finish and rust resistant coating protect against corrosion, extending the rotor’s usability. The rotor includes four bolt holes with a 100 mm bolt circle diameter, compatible with specific Dodge, Hyundai, and Kia models.

Compatible Vehicles and Applications

• Hyundai Accent (disc brake rotor replacement)
• Kia Rio and Rio5 (vented rotor upgrade)
• Dodge Attitude (drilled and slotted rotor fitment)

This rotor is designed to address common braking issues such as brake fade, uneven pad wear, and overheating, providing consistent stopping power for daily driving and light performance needs.

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (20 mm) before installation
• Clean hub surface to prevent rotor runout
• Torque lug nuts to manufacturer specifications for proper fitment
• Inspect brake pads for wear and replace if necessary during rotor installation
• Follow vehicle-specific service manual for brake system maintenance

Quality Assurance and Warranty

Dynamite Friction rotors undergo rigorous quality control to meet industry standards for durability and performance. The zinc silver hat finish and rust resistant coating contribute to long-term corrosion protection. Please refer to Dynamite Friction’s warranty policy for coverage details related to manufacturing defects and product lifespan.