Dynamite Friction 631-63007R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-63007R) is engineered for Mercedes-Benz 380SEC and 500SEC models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Mercedes-Benz 380SEC and 500SEC
• Part number: 631-63007R
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 22 mm; discard thickness: 19.4 mm
• Overall height: 59.9 mm; outside diameter: 286 mm
• Rust resistant zinc silver hat finish with plain disc finish
• 5 bolt holes with 112 mm bolt circle diameter
• Directional brake surface for optimized performance

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is designed with a vented rotor type to improve heat dissipation during braking, reducing the risk of brake fade. The rotor’s surface combines drilled holes and slots, which help evacuate gases, dust, and water, maintaining consistent braking under various conditions. The rotor has a nominal thickness of 22 mm and a discard thickness of 19.4 mm, ensuring durability and safety over its service life.

The rotor’s hat is finished in a zinc silver coating that provides rust resistance, extending the rotor’s lifespan and maintaining structural integrity. The disc finish is plain, focusing on functional performance rather than aesthetic coatings. With 5 bolt holes and a bolt circle diameter of 112 mm, this rotor fits securely on the specified Mercedes-Benz models. The directional brake surface is engineered to optimize braking efficiency and pad contact.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction offers rotors designed for enhanced braking performance through improved heat management and surface design. This product line focuses on vented rotors with drilled and slotted surfaces, providing a balance between durability and effective brake cooling. The silver zinc coating on the rotor hat adds corrosion resistance, making it suitable for long-term use in various driving conditions.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Mercedes-Benz 380SEC and 500SEC
• Improves heat dissipation to reduce brake fade during heavy braking
• Slotted and drilled surface helps maintain braking performance in wet or dusty conditions
• Rust resistant coating prevents premature corrosion and rotor degradation
• Directional design ensures consistent pad contact and braking efficiency

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 19.4 mm before installation. Clean the rotor surface to remove any protective coatings or residues before mounting. Verify the bolt hole pattern matches the vehicle’s hub (5 bolt holes, 112 mm bolt circle diameter). Properly torque lug nuts to manufacturer specifications to avoid rotor warping. Directional rotors must be installed following the indicated rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for Mercedes-Benz 380SEC and 500SEC models. The rust resistant zinc silver coating and vented rotor design contribute to long service life and consistent braking performance. Warranty information is not specified for this part number 631-63007R; please consult the manufacturer or distributor for details.