Dynamite Friction 631-73047L 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 is engineered for Audi A6 and A6 Quattro models, providing reliable braking performance. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Part Number: 631-73047L
• Compatible with Audi A6 and A6 Quattro
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 30 mm; discard thickness: 28 mm
• Overall height: 59.5 mm; outside diameter: 321 mm
• Hat finish with zinc silver coating for rust resistance
• 5 bolt holes with 112 mm bolt circle diameter
• Directional brake surface for optimized performance

Detailed Product Description

This Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-73047L) is designed specifically for Audi A6 and A6 Quattro vehicles. The rotor features a vented design that improves airflow to reduce heat buildup during braking, which helps prevent brake fade. The drilled and slotted surface enhances water and debris evacuation, improving braking consistency in various driving conditions. The rotor’s nominal thickness is 30 mm, with a discard thickness of 28 mm, ensuring durability and safety over its service life.

The rotor’s hat is finished with a zinc silver coating that provides rust resistance, extending the rotor’s lifespan and maintaining structural integrity. The 5-bolt hole pattern with a 112 mm bolt circle diameter matches the factory specifications for secure fitment. The directional surface design is intended to optimize braking efficiency and pad contact.

DFC Brake Rotor Product Line Information

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve heat dissipation and debris removal. This product line is engineered to meet the demands of performance and daily driving by offering enhanced braking response and rotor longevity. The silver zinc coating adds corrosion resistance, making these rotors suitable for various environmental conditions.

Common Applications and Problem Solving

• Improves braking performance for Audi A6 and A6 Quattro models
• Reduces brake fade caused by excessive heat buildup
• Helps prevent rotor warping and cracking under stress
• Enhances water and debris evacuation for consistent braking
• Protects against rust and corrosion for longer rotor life

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (28 mm) before installation
• Verify compatibility with Audi A6 or A6 Quattro using part number 631-73047L
• Clean rotor surface before installation to remove any protective coatings
• Torque bolts to manufacturer specifications for secure fitment
• Inspect brake pads and calipers during rotor replacement for optimal performance

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet OEM standards for fit and function. The rotor includes a rust-resistant zinc silver coating to enhance durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry quality controls to ensure reliable braking performance for Audi A6 and A6 Quattro vehicles.