Dynamite Friction 633-67103R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-67103R) is engineered for reliable braking performance on Chevrolet City Express, Nissan LEAF, and Nissan NV200 models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Disc Type: Vented disc brake rotor with drilled and slotted surface
• Finish: Plain disc surface with zinc black hat finish and rust-resistant coating
• Dimensions: 283 mm outside diameter, 43.9 mm overall height
• Thickness: Nominal thickness 28 mm, discard thickness 26 mm
• Mounting: 5 bolt holes with 114.3 mm bolt circle diameter and 68 mm center hole diameter
• Directional brake surface for optimized performance

Product Line Details

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. The black zinc-coated hat finish provides corrosion resistance, extending rotor life in demanding driving conditions. This product line is designed to meet the specific braking needs of vehicles like the Chevrolet City Express and Nissan LEAF, ensuring compatibility and performance.

Technical Description and Features

This disc brake rotor is vented to allow air circulation between the rotor surfaces, which helps dissipate heat generated during braking. The drilled and slotted surface design aids in removing brake dust, gases, and water from the contact area, improving braking consistency and reducing the risk of brake fade. The rotor’s nominal thickness is 28 mm, with a discard thickness of 26 mm, indicating when replacement is necessary to maintain safety. The zinc black hat finish and rust-resistant coating protect against corrosion, which is critical for maintaining rotor integrity over time.

Applications and Problem Solving

• Compatible with Chevrolet City Express, Nissan LEAF, and Nissan NV200 models requiring vented, drilled, and slotted rotors
• Helps reduce brake fade during extended or heavy braking
• Improves heat dissipation to maintain consistent braking performance
• Reduces brake dust and debris buildup on rotor surface
• Protects against rust and corrosion for longer rotor life

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 26 mm before installation. Clean the rotor surface to remove any protective coatings or residues before mounting. Verify the 5-bolt hole pattern with a 114.3 mm bolt circle diameter matches the vehicle hub. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction rotors are manufactured to meet industry standards for durability and performance. The rust-resistant coating and zinc black hat finish contribute to extended service life. While no specific warranty information is provided, adherence to installation guidelines and regular inspection of rotor thickness will ensure safe and reliable operation.