Dynamite Friction 900-73065 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor

The Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor (part number 900-73065) is engineered for reliable braking performance on select Audi models. Designed as a vented disc brake rotor, it offers enhanced heat dissipation and durability for vehicles such as the Audi A4, A5, A6, and Q5.

• Nominal thickness: 30 mm
• Discard thickness: 28 mm
• Outside diameter: 320 mm
• Inside diameter: 68 mm
• Bolt hole diameter: 15.2 mm
• Bolt hole quantity: 5
• Height: 52.2 mm
• Vented rotor design for improved cooling

Product Line Details: DFC Hi-Carbon Alloy GEOMET Coated Rotor

The DFC Hi-Carbon Alloy GEOMET Coated Rotor line from Dynamite Friction features rotors manufactured with a high-carbon alloy for enhanced wear resistance and reduced brake noise. The GEOMET coating provides corrosion protection, extending rotor life and maintaining consistent braking performance. This rotor line is designed to meet the demands of modern Audi vehicles, ensuring compatibility and reliable operation under various driving conditions.

Technical Description and Specifications

This disc brake rotor is vented, allowing air to flow between the rotor surfaces to dissipate heat more effectively during braking. With a nominal thickness of 30 mm and a discard thickness of 28 mm, the rotor maintains structural integrity while providing a clear service limit. The 320 mm outside diameter and 68 mm inside diameter are matched to the specific hub dimensions of compatible Audi models. The rotor features five bolt holes with a diameter of 15.2 mm, ensuring secure mounting. The 52.2 mm height accommodates the caliper and brake pad assembly for proper fitment.

Compatible Audi Models and Applications

• Compatible with Audi A4, A4 allroad, and A4 Quattro
• Fits Audi A5 and A5 Quattro models
• Suitable for Audi A6 and A6 Quattro
• Designed for Audi allroad and Q5 vehicles

Common Issues Addressed by This Rotor

• Brake rotor warping due to heat buildup
• Excessive brake noise and vibration
• Corrosion and rust on rotor surfaces
• Reduced braking efficiency from worn rotors
• Incompatibility with OEM brake components

Installation Notes and Tips

Ensure the rotor is installed on compatible Audi models listed above. Verify bolt hole alignment and torque specifications according to manufacturer guidelines. It is recommended to replace rotors in pairs to maintain balanced braking performance. Clean the rotor surface before installation to remove any protective coatings or residues. Check caliper and pad condition during installation for optimal results.

Quality Assurance and Warranty

Dynamite Friction rotors undergo rigorous quality control to meet industry standards for durability and performance. The DFC Hi-Carbon Alloy GEOMET Coated Rotor is designed to provide consistent braking under normal operating conditions. Warranty information should be confirmed with the point of purchase or manufacturer documentation.