Dynamite Friction 631-63008R Disc Brake Rotor - Front Right

Overview of DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-63008R) is engineered for reliable braking performance on select Mercedes-Benz models. Designed with a vented, directional surface, this rotor supports efficient heat dissipation and consistent stopping power.

• Compatible with Mercedes-Benz 300SD, 380SE, 380SEL, 380SL, 380SLC, and 500SEL
• Disc finish: plain with zinc silver hat finish for corrosion resistance
• Vented rotor design with drilled and slotted surface for improved heat management
• Directional brake surface to optimize braking efficiency
• 5 bolt holes with a 112 mm bolt circle diameter
• Nominal thickness of 22 mm and discard thickness of 19.4 mm
• Overall diameter of 278 mm and center hole diameter of 80 mm

Product Line Details

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to enhance brake pad bite and reduce heat buildup. The silver zinc coating on the hat area provides rust resistance, extending rotor life. This product line is tailored for drivers seeking rotors that maintain performance under demanding conditions while fitting specific Mercedes-Benz models.

Technical Specifications and Features

This disc brake rotor features a vented design that allows air to flow between the rotor surfaces, helping to dissipate heat generated during braking. The drilled and slotted surface improves water and debris evacuation, reducing brake fade and maintaining consistent friction. The directional surface pattern is engineered to optimize braking performance when installed in the correct orientation. The rotor’s zinc silver hat finish offers protection against corrosion, which is critical for maintaining structural integrity over time. With a nominal thickness of 22 mm and a discard thickness of 19.4 mm, this rotor meets the necessary safety standards for replacement parts.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Mercedes-Benz 300SD, 380SE, 380SEL, 380SL, 380SLC, and 500SEL
• Helps reduce brake fade caused by excessive heat during heavy braking
• Improves braking response in wet or debris-prone conditions due to drilled and slotted surface
• Addresses corrosion issues with rust-resistant zinc silver coating
• Restores proper braking performance and safety on vented rotor-equipped vehicles

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction as indicated by the vehicle manufacturer. Verify that the bolt hole pattern (5 holes, 112 mm bolt circle diameter) matches the vehicle hub. Measure rotor thickness before installation to confirm it meets or exceeds the discard thickness of 19.4 mm. Proper torque specifications should be followed when securing the rotor to avoid warping.

Quality Assurance

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (631-63008R) is manufactured to meet OEM standards for fit and function. The rust-resistant coating and vented design contribute to durability and consistent braking performance. Warranty information is not specified for this product.