Dynamite Friction 631-03051L Disc Brake Rotor - Front Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-03051L) is engineered for reliable braking performance on Hyundai Santa Fe and Kia Sorento models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Hyundai Santa Fe and Kia Sorento vehicles
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 28 mm and discard thickness of 26.4 mm
• Directional brake surface for optimized braking efficiency
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter
• Overall diameter of 300 mm and height of 49.2 mm

Detailed Product Features and Specifications

The DFC Brake Rotor - Drilled and Slotted - Silver is designed to meet the specific braking needs of Hyundai Santa Fe and Kia Sorento models. Its vented construction improves airflow to reduce heat buildup during braking, which helps prevent brake fade. The rotor’s surface is both drilled and slotted, allowing for efficient removal of brake dust, gas, and water, which contributes to consistent brake pad contact and improved stopping power. The directional design of the brake surface ensures optimal performance when installed correctly.

The rotor measures 300 mm in outside diameter with a height of 49.2 mm, and it features a nominal thickness of 28 mm with a discard thickness of 26.4 mm, indicating when replacement is necessary. The zinc silver hat finish provides corrosion resistance, complemented by an overall rust-resistant coating to extend rotor life. The 5 bolt holes, each 12.5 mm in diameter, fit a bolt circle diameter of 114.3 mm, ensuring proper fitment on compatible vehicles.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant finish. This product line is designed to provide enhanced heat dissipation and improved braking performance for vehicles requiring vented rotors. The silver zinc hat finish and rust-resistant coating help maintain rotor integrity under various driving conditions, making it suitable for Hyundai Santa Fe and Kia Sorento applications.

Common Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions
• Minimizes brake pad glazing and uneven wear
• Prevents rust and corrosion on the rotor surface
• Ensures consistent stopping power for Hyundai Santa Fe and Kia Sorento vehicles

Installation Notes and Tips

When installing the 631-03051L rotor, ensure the directional surface is oriented correctly according to the vehicle’s rotation. Verify that the bolt hole pattern (5 holes, 12.5 mm diameter, 114.3 mm bolt circle) matches the vehicle hub. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Clean the rotor surface before installation to remove any protective coatings or residues.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-03051L rotor to meet industry standards for durability and performance. The rust-resistant coating and zinc silver hat finish contribute to long-term reliability. Warranty details should be confirmed with the manufacturer or distributor, as coverage may vary based on application and usage.