Dynamite Friction 631-74014R Disc Brake Rotor - Rear Right

Overview of DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-74014R) is engineered for reliable braking performance on Audi A4 Quattro and Volkswagen Passat models. Designed with a directional, slotted and drilled surface, this rotor enhances heat dissipation and braking consistency under various driving conditions.

• Compatible with Audi A4 Quattro and Volkswagen Passat
• Directional slotted and drilled surface for improved brake pad bite and cooling
• Solid disc brake rotor with zinc silver hat finish for corrosion resistance
• Rust resistant coating extends rotor life
• 5 bolt holes with 112mm bolt circle diameter for precise fitment
• Nominal thickness of 10mm and discard thickness of 8mm
• Overall diameter of 245mm and center hole diameter of 68mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver features a solid rotor design with a 245mm outside diameter and 47.5mm overall height, ensuring compatibility with specified Audi and Volkswagen models. The rotor surface is both drilled and slotted, which helps to reduce brake fade by allowing gases and debris to escape while maintaining consistent pad contact. The directional brake surface is optimized for airflow and heat dissipation, contributing to improved braking performance during demanding conditions.

The rotor’s hat is finished in zinc silver, providing a rust-resistant barrier that helps prevent corrosion over time. Additionally, the entire rotor is coated with a rust-resistant layer, further enhancing durability. With 5 bolt holes spaced on a 112mm bolt circle diameter and a stud/lug hole diameter of 15.3mm, this rotor ensures a secure and precise fit for the Audi A4 Quattro and Volkswagen Passat.

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 delivering rotors that combine functional design with corrosion resistance. This product line emphasizes drilled and slotted surfaces to improve braking efficiency and heat management, while the silver zinc finish on the rotor hat provides added protection against rust. This rotor is part of a series designed to meet the specific needs of European vehicles like Audi and Volkswagen, ensuring reliable fitment and performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Audi A4 Quattro and Volkswagen Passat
• Improves braking response and reduces brake fade under heavy use
• Addresses rotor corrosion issues with rust-resistant coating and zinc finish
• Helps eliminate brake noise and vibration caused by uneven rotor surfaces
• Enhances heat dissipation to prevent premature brake pad wear

Installation Notes and Tips

Ensure the rotor surface is clean and free of any contaminants before installation. Verify that the bolt hole pattern and rotor dimensions match your vehicle’s specifications. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance. Torque all lug nuts to manufacturer specifications and check for proper rotor alignment to avoid vibration or uneven wear.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-74014R brake rotor.