Dynamite Friction 604-73066 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-73066

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-73066 is engineered for precision braking performance on select Audi and Porsche models. Designed as a vented disc brake rotor, it offers reliable heat dissipation and consistent stopping power for vehicles such as the Audi A4, A5, A6, and Porsche Macan.

• Nominal thickness: 21.9 mm
• Discard thickness: 20 mm
• Outside diameter: 330 mm
• Inside diameter: 68 mm
• Bolt hole diameter: 15.3 mm
• Bolt hole quantity: 5
• Height: 36.4 mm
• Vented rotor design for improved cooling

Detailed Product Description

This disc brake rotor, part number 604-73066, is part of the DFC GEOSPEC Coated Rotor line by Dynamite Friction. The vented design enhances airflow to reduce heat buildup during braking, which helps maintain consistent brake performance and reduces the risk of rotor warping. With a nominal thickness of 21.9 mm and a discard thickness of 20 mm, this rotor provides a balance between durability and performance. The 330 mm outside diameter and 68 mm inside diameter are optimized for fitment on various Audi and Porsche models, including the Audi A4 Quattro, A5 Sportback, A6 allroad, and Porsche Q5 Sportback.

DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line focuses on corrosion resistance and extended rotor life through specialized coating technology. This coating helps protect the rotor surface from rust and environmental damage, which is particularly beneficial for vehicles driven in varied weather conditions. The 604-73066 rotor benefits from this coating, ensuring a longer service life and consistent braking performance on compatible Audi and Porsche vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors on Audi A4, A5, A6, and Porsche Macan models
• Improves heat dissipation to reduce brake fade during extended use
• Addresses rotor corrosion issues with a protective coating
• Restores braking efficiency for vehicles experiencing uneven pad wear
• Compatible with vented rotor brake systems requiring 5-bolt hole configuration

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (20 mm) before installation
• Verify bolt hole alignment and diameter (5 holes, 15.3 mm) for proper fitment
• Clean rotor surface before installation to remove any protective oils
• Torque lug nuts to manufacturer specifications to avoid rotor damage
• Inspect brake pads and calipers during rotor replacement for optimal performance

Quality Assurance and Warranty

Dynamite Friction maintains strict quality control standards for the DFC GEOSPEC Coated Rotor line, including part number 604-73066. Each rotor undergoes dimensional and material inspections to meet OEM specifications. While specific warranty details are not provided, Dynamite Friction products typically come with coverage against manufacturing defects. It is recommended to consult the product documentation or supplier for exact warranty terms.