Dynamite Friction 624-63091 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor - Drilled

The Dynamite Friction DFC GEOSPEC Coated Rotor - Drilled (part number 624-63091) is engineered for select Mercedes-Benz models, including the C63 AMG, CL550, E55 AMG, and others. This vented disc brake rotor offers precise dimensions and a durable coating designed to maintain braking performance under demanding conditions.

• Nominal thickness: 36 mm
• Discard thickness: 34 mm
• Outside diameter: 360 mm
• Inside diameter: 67 mm
• Bolt hole diameter: 15.3 mm
• Bolt hole quantity: 5
• Height: 64.7 mm
• Vented rotor design for improved heat dissipation

Detailed Product Description

This DFC GEOSPEC Coated Rotor - Drilled is a vented disc brake rotor designed to fit a range of Mercedes-Benz vehicles such as the S550, SL65 AMG, and SLK55 AMG. The vented design helps reduce heat buildup during braking, which can improve rotor longevity and maintain consistent braking performance. The rotor features a nominal thickness of 36 mm and a discard thickness of 34 mm, ensuring it meets safety and performance standards. With an outside diameter of 360 mm and five bolt holes each measuring 15.3 mm in diameter, this rotor is engineered for precise fitment and reliable operation.

The drilled surface aids in heat dissipation and helps reduce brake fade under heavy use. The inside diameter of 67 mm and height of 64.7 mm are optimized for compatibility with the specified Mercedes-Benz models. The DFC GEOSPEC Coated Rotor - Drilled line from Dynamite Friction incorporates a protective coating that helps resist corrosion and extends the rotor's service life, making it suitable for both daily driving and performance applications.

Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz C63 AMG and E55 AMG
• Improves heat dissipation to reduce brake fade during aggressive driving
• Addresses rotor corrosion issues with a protective coating
• Restores braking performance on Mercedes-Benz SL55 AMG and SLC43 AMG
• Compatible upgrade for vented rotor systems requiring precise fitment

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (34 mm) before installation
• Verify bolt hole alignment with vehicle hub (5 holes, 15.3 mm diameter)
• Use proper torque specifications for Mercedes-Benz brake components
• Inspect brake pads and calipers for wear during rotor replacement
• Follow manufacturer guidelines for bedding in new rotors

Quality Assurance and Warranty

Dynamite Friction's DFC GEOSPEC Coated Rotor - Drilled (part number 624-63091) is manufactured to meet OEM specifications for Mercedes-Benz vehicles. The vented rotor design and protective coating contribute to consistent braking performance and durability. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliability and fitment accuracy.