Dynamite Friction 633-74033R Disc Brake Rotor - Rear Right

Overview of DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-74033R) is engineered for reliable braking performance on select Audi and Volkswagen models. Designed with a directional slotted and drilled surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Audi A3 and Volkswagen Golf.

• Disc type: Solid disc brake rotor
• Surface finish: Directional slotted and drilled
• Hat finish: Zinc black coating for corrosion resistance
• Rust resistant coating applied
• Nominal thickness: 10 mm; discard thickness: 8 mm
• Outside diameter: 253 mm; overall height: 51.3 mm
• Bolt hole quantity: 5 with 112 mm bolt circle diameter
• Center hole diameter: 65 mm
• Compatible with Audi A3, Volkswagen Beetle, Golf, Golf SportWagen, and Jetta

Product Line Details

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. The black zinc coating on the hat and rust resistant finish on the disc surface help extend rotor life by protecting against corrosion, making it suitable for daily driving conditions on compatible Audi and Volkswagen vehicles.

Technical Description and Features

This solid rotor features a directional surface pattern with both drilled holes and slots, which work together to evacuate gases and debris from the brake pad interface. The nominal thickness of 10 mm ensures structural integrity, while the discard thickness of 8 mm indicates when replacement is necessary. The zinc black hat finish and rust resistant coating protect critical areas from corrosion, maintaining rotor performance over time. The rotor’s 5-bolt hole pattern with a 112 mm bolt circle diameter matches factory specifications for the listed Audi and Volkswagen models.

Applications and Problem Solving

• Improves braking performance on Audi A3 and Volkswagen Golf models
• Reduces brake fade caused by heat buildup during extended braking
• Helps prevent rust and corrosion on rotor surfaces
• Maintains consistent brake pad contact with slotted and drilled design
• Compatible replacement for worn or damaged rotors on specified vehicles

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify bolt hole alignment with the 5-lug, 112 mm bolt circle diameter pattern on your Audi or Volkswagen model. Proper torque specifications should be followed to avoid rotor warping.

Quality Assurance

Dynamite Friction rotors are manufactured to meet OEM standards for fit and function. The rust resistant coating and zinc black hat finish contribute to durability in various driving conditions. Please consult manufacturer guidelines for warranty details related to the DFC Brake Rotor - Drilled and Slotted - Black part number 633-74033R.