Dynamite Friction 633-74048L Disc Brake Rotor - Rear Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-74048L) is engineered for enhanced braking performance and durability. Designed specifically for Audi Q7, Porsche Cayenne, and Volkswagen Touareg models, this vented disc brake rotor offers reliable stopping power with a rust-resistant zinc black hat finish.

• Disc type: Vented, drilled, and slotted for improved heat dissipation
• Nominal thickness: 28 mm with a discard thickness of 26 mm
• Overall height: 74.8 mm and outside diameter: 330 mm
• Directional brake surface for optimized braking efficiency
• Rust-resistant zinc black hat finish and plain disc finish
• 5 bolt holes with a bolt circle diameter of 130 mm
• Center hole diameter: 85 mm, stud/lug hole diameter: 15.2 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black is designed with a vented rotor construction that helps reduce brake fade by allowing better airflow and heat dissipation during braking. The drilled and slotted surface improves water and debris evacuation, enhancing braking consistency in various driving conditions. The rotor’s directional surface design ensures optimal contact with brake pads, contributing to smoother and more controlled stops.

The rotor’s zinc black hat finish provides corrosion resistance, extending the rotor’s service life, especially in harsh environments. With a nominal thickness of 28 mm and a discard thickness of 26 mm, this rotor maintains structural integrity and safety standards throughout its lifespan. The 5-bolt hole pattern with a 130 mm bolt circle diameter matches the factory specifications for Audi Q7, Porsche Cayenne, and Volkswagen Touareg models, ensuring proper fitment and installation.

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 and slotted surfaces with corrosion-resistant finishes. This product line is tailored for drivers seeking rotors that balance performance and durability, particularly for luxury SUVs like the Audi Q7, Porsche Cayenne, and Volkswagen Touareg. The black zinc finish on the rotor hat enhances rust resistance while maintaining a clean, professional appearance.

Common Applications and Problem Solving

• Reduces brake fade during heavy or repeated braking
• Improves braking performance in wet or debris-prone conditions
• Prevents rust and corrosion on rotor hats for longer service life
• Maintains proper fitment and alignment for Audi Q7, Porsche Cayenne, and Volkswagen Touareg
• Addresses uneven brake pad wear caused by heat buildup

Installation Notes and Tips

• Verify compatibility with your vehicle’s make, model, and year before installation
• Ensure rotor thickness is above discard thickness (26 mm) before installation
• Clean rotor surface and hub mounting area to prevent vibration or noise
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to optimize rotor performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-74048L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and vented design contribute to the rotor’s durability and consistent braking performance. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to this brake rotor.