Dynamite Friction 631-74057D 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 631-74057D) is engineered for Porsche Cayenne and Volkswagen Touareg models. Designed to enhance braking performance, this rotor features a directional, slotted, and drilled surface for improved heat dissipation and consistent stopping power.

• Compatible with Porsche Cayenne and Volkswagen Touareg
• Directional slotted and drilled disc surface
• 360 mm outside diameter for precise fitment
• Zinc silver hat finish with rust-resistant coating
• Plain disc finish with a discard thickness of 34 mm

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to optimize brake pad bite and heat management. This product line is designed to reduce brake fade and maintain consistent braking performance under demanding conditions, making it suitable for performance-oriented vehicles like the Porsche Cayenne and Volkswagen Touareg.

Technical Description and Features

This disc brake rotor features a 360 mm outside diameter and a plain disc finish that supports reliable braking without unnecessary surface treatments. The rotor’s hat is finished in zinc silver, providing corrosion resistance and durability. The rust-resistant coating further protects the rotor from environmental wear. The directional slotted and drilled surface enhances water and gas evacuation from the braking surface, improving pad contact and reducing the risk of brake fade during extended use. The discard thickness of 34 mm indicates the minimum safe thickness for rotor replacement, ensuring safety and performance standards are maintained.

Applications and Problem Solving

• Improves braking performance for Porsche Cayenne and Volkswagen Touareg vehicles
• Reduces brake fade during high-temperature braking conditions
• Enhances water and debris evacuation from the rotor surface
• Prevents rust and corrosion with zinc silver hat finish and coating
• Maintains consistent brake pad contact for smoother stops

Installation Notes and Tips

When installing the Dynamite Friction 631-74057D rotor, ensure the directional slotted and drilled surface is oriented correctly according to the vehicle’s rotation direction. Verify rotor thickness before installation to confirm it meets or exceeds the 34 mm discard thickness. Clean the rotor surface to remove any protective oils before mounting. Proper torque specifications should be followed to avoid warping or uneven wear.

Quality Assurance

Dynamite Friction rotors undergo rigorous quality control to meet OEM standards for fitment and performance. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While no specific warranty information is provided, adherence to discard thickness and proper installation will help maintain rotor integrity and safety.