Dynamite Friction 900-63150 Disc Brake Rotor - Rear

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

The Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor (part number 900-63150) is engineered for reliable 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 GL350, GL450, GL550, GLE400, GLS350d, GLS450, and GLS550.

• Nominal thickness: 22 mm
• Discard thickness: 19.4 mm
• Outside diameter: 345 mm
• Inside diameter: 67 mm
• Bolt hole diameter: 15.1 mm
• Bolt hole quantity: 5
• Height: 54.1 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 by 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 product line is tailored to meet the demands of premium vehicles, including Mercedes-Benz models, ensuring compatibility and reliable operation.

Technical Description and Specifications

This disc brake rotor is vented to facilitate heat dissipation during braking, reducing the risk of brake fade under heavy use. With a nominal thickness of 22 mm and a discard thickness of 19.4 mm, it maintains structural integrity throughout its service life. The rotor measures 345 mm in outside diameter and 67 mm inside diameter, fitting securely with five bolt holes each 15.1 mm in diameter. The rotor height of 54.1 mm ensures proper alignment with the braking system components on compatible Mercedes-Benz SUVs.

Compatible Vehicles and Applications

• Mercedes-Benz GL350
• Mercedes-Benz GL450
• Mercedes-Benz GL550
• Mercedes-Benz GLE400
• Mercedes-Benz GLS350d
• Mercedes-Benz GLS450
• Mercedes-Benz GLS550

This rotor is designed specifically for these models, providing a direct replacement that meets factory specifications.

Common Issues Addressed by This Rotor

• Brake rotor warping due to heat buildup
• Excessive brake noise or vibration
• Reduced braking efficiency from worn rotors
• Corrosion and rust on rotor surfaces
• Premature rotor wear affecting brake pad life

Installation Notes and Tips

Ensure the rotor is installed on compatible Mercedes-Benz models listed above. Verify the bolt hole pattern and rotor dimensions before installation. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Proper torque specifications should be followed when securing the rotor to avoid distortion. Cleaning the rotor surface before installation can help prevent uneven braking.

Quality Assurance and Warranty

Dynamite Friction rotors undergo rigorous quality control to meet industry standards. The DFC Hi-Carbon Alloy GEOMET Coated Rotor is designed for durability and consistent performance. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.