Dynamite Friction 830-74053L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-74053L) is engineered for reliable braking performance on select Audi and Volkswagen models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 25 mm; discard thickness: 22 mm
• Overall diameter: 312 mm with 5 bolt holes and 5 lug holes
• Rust resistant coating for extended durability
• Hat finish in Geospec silver grey for corrosion resistance and aesthetics
• Directional brake surface optimized for improved water and debris evacuation

Detailed Product Features and Specifications

This DFC Geoperformance Rotor features a vented design that promotes efficient heat dissipation, reducing the risk of brake fade during extended use. The drilled and slotted surface pattern improves pad bite and helps channel away water, dust, and gases generated during braking. With a nominal thickness of 25 mm and a discard thickness of 22 mm, this rotor maintains structural integrity and performance throughout its service life.

The rotor's overall diameter measures 312 mm, with a bolt circle diameter of 112 mm accommodating 5 bolt holes and 5 lug holes, each with a diameter of 15.3 mm. The center hole diameter is 65 mm, ensuring proper fitment on compatible hubs. The hat section is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the rotor is coated with a rust-resistant layer to extend its lifespan in various driving environments.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction is designed to meet the demands of drivers seeking enhanced braking performance with reliable durability. This product line focuses on rotors that combine drilled holes and slots with vented construction to optimize heat management and maintain consistent braking under diverse conditions. The directional surface design further aids in effective debris and moisture removal, making it suitable for both daily driving and spirited use.

Compatible Vehicles and Applications

This rotor is compatible with a range of Audi and Volkswagen models, including but not limited to:

• Audi A3, A3 Quattro, A3 Sportback e-tron, Q2, Q3, Q3 Quattro, TT, TT Quattro
• Volkswagen Beetle, Bora, CC, Eos, Golf Alltrack, GTI, Jetta, Jetta City, Passat, Passat CC, Taos, Tiguan, Tiguan Limited

It is designed to address common braking issues such as overheating, brake fade, and uneven pad wear on these vehicles.

Common Issues Addressed by This Rotor

• Brake fade caused by excessive heat buildup
• Uneven brake pad wear due to poor rotor surface design
• Corrosion and rust on rotor surfaces reducing lifespan
• Reduced braking efficiency in wet or debris-filled conditions
• Vibration or noise from warped or damaged rotors

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 22 mm before installation. Properly clean the rotor surface to remove any protective coatings or contaminants. Verify bolt hole alignment with the vehicle’s hub using the 5-bolt pattern and 112 mm bolt circle diameter. Use appropriate torque specifications for lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet industry standards for durability and performance. The rotor includes a rust-resistant coating and a corrosion-resistant hat finish to extend service life. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.