Dynamite Friction 830-63143L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-63143L) is engineered for Mercedes-Benz models including the GLE300d, GLE350, GLE350d, GLE400, ML250, and ML350. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Mercedes-Benz GLE300d, GLE350, GLE350d, GLE400, ML250, ML350
• Part Number: 830-63143L
• Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 14 mm; discard thickness: 11.4 mm
• Overall height: 54.2 mm; outside diameter: 325 mm
• Rust resistant coating for extended durability
• Geospec silver grey hat finish
• 5 bolt holes with 112 mm bolt circle diameter
• Directional brake surface for optimized performance

Detailed Product Description

The DFC Geoperformance Rotor - Drilled and Slotted from Dynamite Friction is designed to meet the braking demands of select Mercedes-Benz SUVs. This rotor is a solid type, measuring 325 mm in outside diameter and 54.2 mm in overall height, providing a robust braking surface. The rotor’s surface is both drilled and slotted, which helps to reduce brake fade by improving heat dissipation and allowing gases and debris to escape during braking. The directional design of the brake surface ensures consistent contact with brake pads, enhancing stopping power and pedal feel.

The rotor features a nominal thickness of 14 mm and a discard thickness of 11.4 mm, indicating when replacement is necessary to maintain safe braking performance. The hat section is finished in Geospec silver grey, adding corrosion resistance and a clean appearance. Additionally, the rotor is coated with a rust-resistant layer to protect against environmental wear, extending the service life of the part.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line focuses on delivering rotors with enhanced surface treatments such as drilling and slotting to improve braking efficiency and heat management. This product line is tailored for drivers seeking rotors that maintain performance under demanding conditions, particularly for vehicles like the Mercedes-Benz GLE and ML series. The combination of drilled holes and slots helps maintain pad bite and reduces the risk of brake fade during extended use.

Applications and Problem Solving

• Reduces brake fade during high-temperature braking scenarios
• Improves water and debris evacuation from the rotor surface
• Maintains consistent braking performance for Mercedes-Benz GLE and ML models
• Prevents rust and corrosion with protective coating
• Ensures safe replacement timing with clear discard thickness specification

Installation Notes and Tips

• Verify compatibility with your specific Mercedes-Benz model before installation
• Ensure rotor thickness is above discard thickness (11.4 mm) for safe use
• Clean rotor surface before installation to remove any protective oils
• Torque bolts to manufacturer specifications using the 5-bolt pattern with 112 mm bolt circle diameter
• Check brake pads for wear and replace if necessary to optimize rotor performance

Quality Assurance

Dynamite Friction manufactures the 830-63143L rotor to meet industry standards for durability and performance. The rust-resistant coating and precise machining ensure long service life and reliable braking. While no specific warranty information is provided, the rotor’s specifications and finishes reflect a focus on quality and fitment for Mercedes-Benz GLE and ML series vehicles.