Dynamite Friction 633-74014R Disc Brake Rotor - Rear Right

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-74014R) is engineered for Audi A4 Quattro and Volkswagen Passat models. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Audi A4 Quattro and Volkswagen Passat
• Part number: 633-74014R
• Solid disc rotor with drilled and slotted surface
• Zinc black hat finish with rust-resistant coating
• 5 bolt holes with 112 mm bolt circle diameter
• Nominal thickness of 10 mm and discard thickness of 8 mm
• Directional brake surface for optimized performance
• Overall diameter of 245 mm and center hole diameter of 68 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black is a solid rotor designed to provide consistent braking performance for specific Audi and Volkswagen models. The rotor’s surface is both drilled and slotted, which helps to reduce brake fade by improving heat dissipation and allowing gases and debris to escape during braking. The directional surface pattern is engineered to optimize braking efficiency and pad contact.

The rotor features a zinc black hat finish that offers corrosion resistance, complemented by an overall rust-resistant coating to extend the rotor’s service life. With a nominal thickness of 10 mm and a discard thickness of 8 mm, this rotor meets precise wear limits to ensure safety and performance. The 5-bolt hole configuration with a 112 mm bolt circle diameter matches the factory specifications for the Audi A4 Quattro and Volkswagen Passat.

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

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant black zinc finish. This product line is designed to provide enhanced braking performance and durability for vehicles requiring solid rotors with directional braking surfaces. The black zinc hat finish and rust-resistant coating help maintain rotor integrity in various driving conditions.

Applications and Problem Solving

• Improves heat dissipation to reduce brake fade during aggressive driving
• Helps prevent brake pad glazing by allowing dust and gases to escape
• Resists rust and corrosion for longer rotor life
• Maintains consistent braking performance on Audi A4 Quattro and Volkswagen Passat
• Replaces worn or damaged rotors to restore factory braking feel

Installation Notes and Tips

Ensure the rotor thickness is within the nominal and discard limits before installation. The 5-lug bolt pattern with a 112 mm bolt circle diameter must match the vehicle hub. Clean the rotor surface of any protective coatings before mounting to avoid brake pad contamination. Properly torque lug nuts to manufacturer specifications to ensure safe operation.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for fit and function. The rust-resistant coating and zinc black hat finish provide added protection against corrosion. While no specific warranty information is provided, adherence to discard thickness and proper installation will help maintain rotor performance and safety.