Dynamite Friction 900-73062 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Audi A8 Quattro and SQ5

The Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor (part number 900-73062) is engineered to provide consistent braking performance for Audi A8 Quattro and SQ5 models. Designed with durability and corrosion resistance in mind, this vented disc brake rotor meets the demands of daily driving and spirited road use.

• Nominal thickness of 36 mm with a discard thickness of 34 mm for extended service life
• Vented rotor design to improve heat dissipation and reduce brake fade
• Geomet grey hat finish with rust-resistant coating for enhanced corrosion protection
• Overall height of 52.6 mm and outside diameter of 380 mm for precise fitment
• Smooth surface type with non-directional brake surface for versatile installation
• Center hole diameter of 68 mm and 5 lug holes with 15.3 mm diameter on a 112 mm bolt circle

About the DFC Hi-Carbon Alloy GEOMET Coated Rotor Line

The DFC Hi-Carbon Alloy GEOMET Coated Rotor line from Dynamite Friction focuses on combining high-carbon alloy materials with a Geomet coating to enhance rotor durability and corrosion resistance. This product line is designed to maintain structural integrity under high thermal stress while minimizing rust formation, making it suitable for Audi vehicles like the A8 Quattro and SQ5 that require reliable braking components.

Product Details and Specifications

This disc brake rotor features a vented design that promotes efficient heat dissipation, helping to maintain braking performance during extended use. The nominal thickness of 36 mm and discard thickness of 34 mm ensure the rotor can be resurfaced or replaced at the appropriate intervals. The Geomet grey hat finish combined with a rust-resistant coating protects the rotor from corrosion, extending its service life. The smooth braking surface and non-directional design allow for flexible installation without concern for rotor orientation. Precise dimensions, including a 380 mm outside diameter and 68 mm center hole diameter, ensure compatibility with specified Audi models.

Applications and Problem Solving

• Replacement rotor for worn or warped discs on Audi A8 Quattro and SQ5
• Improves heat management to reduce brake fade during heavy braking
• Addresses corrosion issues common in high-moisture environments
• Restores smooth braking surface for consistent pedal feel
• Compatible with vehicles requiring 5-lug, 112 mm bolt circle rotors

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 34 mm before installation. Clean the hub surface and mounting area to prevent runout and ensure proper rotor seating. Use proper torque specifications for the 5 lug nuts with 15.3 mm diameter studs. Since the rotor is non-directional, it can be installed on either side of the vehicle without concern for orientation. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking performance.

Quality Assurance

The Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor (part number 900-73062) is manufactured to meet OEM specifications for fit and function on Audi A8 Quattro and SQ5 models. The rust-resistant coating and high-carbon alloy construction contribute to long-term durability. Warranty information is available from the manufacturer and should be consulted for specific coverage details.