Dynamite Friction 920-63152 Disc Brake Rotor - Front

Overview of the DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled

The Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled (part number 920-63152) is engineered for precision braking performance on select Mercedes-Benz models. Designed as a vented disc brake rotor, it offers enhanced heat dissipation and durability for vehicles such as the C43 AMG, E53 AMG, and GLC300.

• Nominal thickness: 36 mm
• Discard thickness: 34 mm
• Outside diameter: 360 mm
• Inside diameter: 69 mm
• Bolt hole diameter: 15.3 mm
• Bolt hole quantity: 5
• Height: 62.5 mm
• Vented rotor design for improved cooling

Detailed Product Features and Specifications

This disc brake rotor is constructed from a high-carbon alloy, which helps reduce brake fade and extends rotor life under demanding conditions. The GEOMET coating provides corrosion resistance, protecting the rotor surface from rust and environmental damage. The drilled design aids in heat dissipation and helps maintain consistent braking performance by allowing gases and debris to escape during braking.

With a nominal thickness of 36 mm and a discard thickness of 34 mm, this rotor maintains structural integrity while providing a clear service limit for replacement. The 360 mm outside diameter and 69 mm inside diameter are matched to the specific hub and caliper dimensions of compatible Mercedes-Benz models. The rotor features five bolt holes with a diameter of 15.3 mm, ensuring secure mounting and fitment.

DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled Product Line

The DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled line from Dynamite Friction focuses on combining high-carbon alloy materials with a protective GEOMET coating. This combination is designed to improve rotor longevity and resistance to corrosion while maintaining effective heat management through vented and drilled rotor designs. This product line is suitable for performance-oriented vehicles requiring reliable braking under varied driving conditions.

Compatible Vehicles and Applications

• Mercedes-Benz C43 AMG
• Mercedes-Benz C450 AMG
• Mercedes-Benz CLS450
• Mercedes-Benz E43 AMG
• Mercedes-Benz E53 AMG
• Mercedes-Benz E300
• Mercedes-Benz E350
• Mercedes-Benz E400
• Mercedes-Benz E450
• Mercedes-Benz GLC43 AMG
• Mercedes-Benz GLC250
• Mercedes-Benz GLC300
• Mercedes-Benz GLC350e

Common Issues Addressed by This Rotor

• Brake fade caused by excessive heat buildup
• Corrosion and rust on rotor surfaces
• Uneven brake pad wear due to rotor warping
• Reduced braking efficiency from gas and debris accumulation
• Noise and vibration during braking

Installation Notes and Tips

Ensure the rotor is installed on compatible Mercedes-Benz models listed above. Verify bolt hole alignment and torque specifications according to manufacturer guidelines. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Clean the rotor surface before installation to remove any protective coatings or residues. Proper bedding-in of the rotor and pads will help achieve consistent braking results.

Quality Assurance and Warranty

Dynamite Friction rotors, including part number 920-63152, are manufactured to meet or exceed OEM specifications for fit, form, and function. The GEOMET coating enhances corrosion resistance, contributing to longer service life. Warranty coverage details should be confirmed with the product supplier or manufacturer, as they may vary by region and application.