Dynamite Friction 830-63117L Disc Brake Rotor - Front Left

Reliable Performance for Mercedes-Benz Brake Systems

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-63117L) is engineered to provide consistent braking performance for select Mercedes-Benz models. Designed specifically for the C300, E250, and E300, this vented disc brake rotor offers enhanced heat dissipation and improved stopping power under demanding conditions.

• Compatible with Mercedes-Benz C300, E250, and E300 models
• Directional drilled and slotted surface for optimized brake pad contact and heat management
• Vented rotor design with 330 mm outside diameter for effective cooling
• Rust resistant coating to extend rotor life and maintain appearance
• Geospec silver grey hat finish for corrosion resistance and durability
• 5 bolt holes with 112 mm bolt circle diameter for precise fitment
• Nominal thickness of 32 mm and discard thickness of 29.4 mm for safe service limits

About the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and precision slots to improve brake pad bite and reduce gas buildup during braking. This directional rotor design enhances water dispersion and heat dissipation, which helps maintain consistent braking performance. The Geospec silver grey hat finish and rust resistant coating contribute to longer rotor life, making it suitable for daily driving and moderate performance applications.

Product Specifications and Features

This disc brake rotor features a vented design with an outside diameter of 330 mm and a height ranging between 62.8 mm and 66.8 mm. The rotor’s nominal thickness is 32 mm, with a discard thickness of 29.4 mm, ensuring clear service limits for safety. The rotor surface is finished plain, while the hat is coated in Geospec silver grey to resist corrosion. The rotor includes five bolt holes and lug holes, each with a diameter of 15.4 mm, arranged on a 112 mm bolt circle diameter. The center hole diameter measures 69 mm, allowing for precise alignment during installation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz C300, E250, and E300
• Improves heat dissipation to reduce brake fade during extended braking
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps maintain consistent braking performance in wet conditions due to directional drilled and slotted design
• Prevents rust and corrosion buildup that can compromise rotor integrity

Installation Notes and Tips

Ensure the rotor is installed on compatible Mercedes-Benz models C300, E250, or E300. Verify that the bolt pattern matches the vehicle’s hub with 5 lug holes on a 112 mm bolt circle diameter. Clean the hub surface before installation to ensure proper rotor seating. Use appropriate torque specifications for lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to optimize braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 830-63117L rotor to meet or exceed OEM specifications for fit, form, and function. The rust resistant coating and Geospec silver grey hat finish contribute to durability and corrosion resistance. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliability and safety for Mercedes-Benz brake systems.