Dynamite Friction 631-74058L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-74058L) is engineered for Volkswagen Atlas, Atlas Cross Sport, and Teramont models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Volkswagen Atlas, Atlas Cross Sport, and Teramont
• Part number 631-74058L for precise fitment
• Vented rotor design for improved cooling
• Directional slotted and drilled surface for enhanced brake pad bite and debris removal
• Rust-resistant zinc silver hat finish
• Plain disc finish with a 335 mm outside diameter
• 5 bolt holes with a 112 mm bolt circle diameter
• Nominal thickness of 30 mm and discard thickness of 27 mm
• Center hole diameter of 65 mm and rotor height of 50 mm

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction offers rotors designed with both drilled holes and slots on the braking surface. This combination improves water and gas evacuation during braking, which helps maintain consistent stopping power. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking reliable performance and durability in demanding driving conditions.

Detailed Product Description

This disc brake rotor is vented to allow air to flow between the rotor surfaces, reducing heat buildup during braking. The directional slotted and drilled surface enhances brake pad contact and helps remove brake dust and gases, which can degrade braking efficiency. The rotor's nominal thickness is 30 mm, with a discard thickness of 27 mm, ensuring safe replacement intervals. The zinc silver hat finish offers rust resistance, protecting the rotor hub from corrosion. With 5 bolt holes and a 112 mm bolt circle diameter, this rotor is designed for a secure fit on compatible Volkswagen models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Volkswagen Atlas, Atlas Cross Sport, and Teramont
• Improves braking performance in wet or humid conditions by evacuating water from the rotor surface
• Reduces brake fade caused by heat buildup during heavy braking
• Addresses rotor corrosion issues with rust-resistant coating
• Enhances brake pad bite and reduces brake dust accumulation

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 27 mm before installation. Clean the rotor surface to remove any protective coating or contaminants prior to mounting. Verify the rotor's directional orientation matches the vehicle's rotation direction for optimal performance. Use proper torque specifications for the 5 lug bolts to secure the rotor. It is recommended to inspect brake pads and hardware during rotor replacement for best results.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for Volkswagen Atlas, Atlas Cross Sport, and Teramont models. The rust-resistant zinc silver finish and vented design contribute to durability and consistent braking performance. While no specific warranty information is provided, Dynamite Friction products are generally backed by quality standards to ensure reliable operation.