Dynamite Friction 633-73083L Disc Brake Rotor - Front Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-73083L) is engineered for enhanced braking performance and durability. Designed specifically for select Audi models, this vented disc brake rotor offers improved heat dissipation and consistent stopping power under demanding conditions.

• Compatible with Audi Q5 PHEV, S4, S5, S5 Sportback, SQ5, and SQ5 Sportback
• Directional slotted and drilled surface for optimized brake pad contact and debris removal
• Vented rotor design with a 350 mm outside diameter for effective heat management
• Zinc black hat finish with rust-resistant coating to reduce corrosion
• 5 bolt holes with a 112 mm bolt circle diameter and 68 mm center hole diameter
• Nominal thickness of 34 mm and discard thickness of 32 mm for reliable wear limits
• Height of 57.5 mm ensuring proper fitment and clearance

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 precision slots to improve braking efficiency and pad bite. The black zinc-coated hat finish provides corrosion resistance, extending rotor life in various driving environments. This product line is tailored for drivers seeking rotors that maintain performance and durability on performance-oriented Audi vehicles.

Detailed Product Description

This disc brake rotor features a vented design that promotes airflow between the rotor surfaces, helping to dissipate heat generated during braking. The directional slotted and drilled surface enhances pad cleaning and gas venting, which reduces brake fade and maintains consistent braking performance. The rotor’s zinc black hat finish and rust-resistant coating protect against corrosion, ensuring longevity even in harsh weather conditions. With a 5-lug bolt pattern and precise dimensions, this rotor fits securely on compatible Audi models, including the Q5 PHEV, S4, S5, and SQ5 variants.

Common Applications and Problem Solving

• Reduces brake fade during aggressive or repeated braking
• Improves heat dissipation to prevent rotor warping
• Minimizes brake dust and debris buildup on pads
• Restores braking performance on worn or damaged rotors
• Provides corrosion resistance for extended rotor life

Installation Notes and Tips

Ensure the rotor is installed on vehicles matching the specified fitment: Audi Q5 PHEV, S4, S5, S5 Sportback, SQ5, and SQ5 Sportback. Verify the bolt hole pattern (5 holes, 112 mm bolt circle diameter) and center hole diameter (68 mm) before installation. Clean the rotor surface to remove any protective coating residue before mounting. Proper torque specifications should be followed to secure the rotor and avoid uneven wear or vibration.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and zinc black hat finish contribute to durability and corrosion protection. While no specific warranty information is provided, the product is designed for reliable performance on compatible Audi models when installed and maintained correctly.