Dynamite Friction 820-74034R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor - Drilled

The Dynamite Friction DFC Geoperformance Rotor - Drilled (part number 820-74034R) is engineered for Audi and Volkswagen vehicles requiring reliable braking performance. Designed specifically for models like the Audi A3 Quattro and Volkswagen Golf R, this vented, directional rotor offers enhanced heat dissipation and consistent stopping power.

• Disc Type: Vented, directional with X-drilled surface
• Nominal Thickness: 30 mm with a discard thickness of 27 mm
• Outside Diameter: 340 mm for optimal braking surface
• Hat Finish: Geospec silver grey with rust-resistant coating
• Bolt Pattern: 5 lug holes with 112 mm bolt circle diameter
• Center Hole Diameter: 65 mm
• Overall Height: Approximately 49.8 mm

DFC Geoperformance Rotor - Drilled Product Line Details

The DFC Geoperformance Rotor - Drilled line by Dynamite Friction focuses on rotors that combine functional design with durability. Featuring a plain disc finish and a rust-resistant coating, these rotors are built to maintain structural integrity and resist corrosion over time. The drilled surface pattern improves heat dissipation and helps reduce brake fade during demanding driving conditions, making it suitable for performance-oriented Audi and Volkswagen models.

Technical Description and Specifications

This disc brake rotor is vented and directional, with an X-drilled surface type that enhances cooling efficiency. The nominal thickness of 30 mm ensures a robust braking surface, while the discard thickness of 27 mm indicates when replacement is necessary to maintain safety. The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. With a 5-bolt hole pattern and a 112 mm bolt circle diameter, it fits securely on compatible Audi and Volkswagen vehicles. The overall height of 49.8 mm and center hole diameter of 65 mm are designed to match OEM specifications for proper fitment.

Compatible Vehicles and Applications

• Compatible with Audi A3 Quattro, S3, TTS Quattro
• Fits Volkswagen Golf R, GTI, Jetta, Tiguan, Arteon, CC, and Q3 models
• Ideal for replacing worn or damaged rotors on these vehicles
• Helps address issues such as brake fade, uneven rotor wear, and vibration during braking
• Suitable for drivers seeking consistent braking performance under varied driving conditions

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the bolt hole pattern and center hole diameter match your vehicle’s hub assembly. It is recommended to replace brake pads simultaneously to maintain optimal braking efficiency. Proper torque specifications should be followed when securing the rotor to avoid warping or uneven wear.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled to meet or exceed OEM standards for fit and function. The rust-resistant coating extends the rotor’s service life by protecting against corrosion. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliability and performance on Audi and Volkswagen vehicles.