Dynamite Friction 633-74022R 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 633-74022R) is engineered for Audi and Volkswagen vehicles, including Golf, Jetta, R32, and TT Quattro models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.

• Nominal thickness: 22 mm with a discard thickness of 20 mm
• Vented rotor design for improved cooling
• Directional slotted and drilled surface for debris removal and heat management
• Zinc black hat finish with rust-resistant coating
• 5 bolt holes with a 100 mm bolt circle diameter
• Outside diameter of 256 mm and overall height of 36.4 mm
• Center hole diameter of 65 mm and stud/lug hole diameter of 15.8 mm

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Black from Dynamite Friction is designed to meet the specific braking needs of Audi and Volkswagen vehicles such as the Golf, Jetta, R32, and TT Quattro. This rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under demanding conditions. The directional slotted and drilled surface improves water, dust, and gas evacuation from the rotor surface, maintaining consistent brake pad contact and performance.

The rotor’s nominal thickness is 22 mm, with a discard thickness of 20 mm, ensuring a reliable service life and clear replacement guidelines. The zinc black hat finish combined with a rust-resistant coating protects against corrosion, extending the rotor’s durability. With 5 bolt holes arranged on a 100 mm bolt circle diameter, this rotor fits securely on compatible Audi and Volkswagen models.

DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine functional surface treatments with corrosion-resistant finishes. This product line is tailored for drivers seeking rotors that maintain braking efficiency through enhanced heat dissipation and surface cleaning, while also offering protection against rust. The black zinc hat finish is a distinguishing feature of this line, providing both aesthetic and protective benefits.

Applications and Problem Solving

• Improves braking performance on Audi Golf, Jetta, R32, and TT Quattro models
• Reduces brake fade caused by overheating during aggressive driving
• Minimizes brake dust and debris buildup on rotor surface
• Prevents rust and corrosion for longer rotor life
• Maintains consistent brake pad contact for smoother stops

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (20 mm) before installation
• Verify bolt hole pattern matches vehicle specifications (5 bolts, 100 mm bolt circle)
• Clean rotor surface before installation to remove any protective coatings or residues
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check compatibility with brake pads designed for drilled and slotted rotors

Quality Assurance

Dynamite Friction manufactures the 633-74022R rotor to meet industry standards for durability and performance. The rust-resistant coating and zinc black hat finish contribute to extended rotor life. While no specific warranty information is provided, the product is designed for reliable use on specified Audi and Volkswagen models.