Dynamite Friction 633-63143L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-63143L) is engineered for Mercedes-Benz models including 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: 633-63143L
• Solid disc rotor with drilled and slotted surface
• Black zinc-coated hat finish for corrosion resistance
• Rust resistant coating applied
• 5 bolt holes with 112 mm bolt circle diameter
• Nominal thickness: 14 mm; discard thickness: 11.4 mm
• Outside diameter: 325 mm; overall height: 54.2 mm
• Directional brake surface for optimized performance

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Black

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. The black zinc finish on the rotor hat enhances corrosion resistance, extending rotor life. This product line is designed to meet the demands of performance and durability for specific Mercedes-Benz models, providing a balance between everyday driving and more spirited braking needs.

Technical Specifications and Features

This rotor is a solid type, measuring 325 mm in outside diameter and 54.2 mm in overall height. It features a nominal thickness of 14 mm with a discard thickness of 11.4 mm, ensuring clear service limits for safety. The rotor surface is both drilled and slotted, which helps reduce brake fade by allowing gases and debris to escape during braking. The directional surface design optimizes braking efficiency and pad contact. The rotor hat is finished with a black zinc coating to resist rust and corrosion, maintaining structural integrity over time. It includes 5 bolt holes with a 112 mm bolt circle diameter, matching the stud/lug hole pattern of the compatible Mercedes-Benz models.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Mercedes-Benz GLE and ML series
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps maintain consistent braking performance under demanding conditions
• Addresses rotor corrosion issues with rust resistant coating
• Enhances braking response with slotted and drilled surface design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 11.4 mm before installation. Clean the hub surface to prevent uneven rotor mounting. Use proper torque specifications for the 5 bolt holes with a 112 mm bolt circle diameter. The directional surface requires correct orientation during installation to maintain braking performance. It is recommended to replace brake pads when installing new rotors to ensure optimal contact and performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for fit and function on Mercedes-Benz GLE300d, GLE350, GLE350d, GLE400, ML250, and ML350 models. The rust resistant coating and zinc black hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed to comply with industry standards for brake rotors.