Dynamite Friction 631-63144R 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 offers reliable braking performance for select Mercedes-Benz models. Designed with precision, this vented disc brake rotor ensures effective heat dissipation and consistent stopping power for vehicles like the GLE300d and ML350.

• Part Number: 631-63144R
• Disc Finish: Plain with zinc silver hat finish
• Surface Type: Directional drilled and slotted design
• Rust Resistant Coating for extended durability
• Vented rotor for improved heat management
• 5 bolt holes with 112mm bolt circle diameter
• Outside diameter of 330mm and nominal thickness of 32mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is engineered with a vented design to enhance airflow and reduce brake fade during demanding driving conditions. The rotor features a directional surface with both drilled holes and slots, which help evacuate gases, dust, and water from the braking surface. The zinc silver hat finish provides corrosion resistance, complemented by an overall rust-resistant coating to maintain rotor integrity over time.

With a nominal thickness of 32mm and a discard thickness of 29.4mm, this rotor meets strict wear standards to ensure safety and performance. The 5-lug bolt pattern with a 112mm bolt circle diameter and 15mm stud hole diameter matches the specifications required for Mercedes-Benz GLE and ML series models. The center hole diameter of 67mm and overall height of 54.6mm ensure proper fitment and alignment.

Compatible Vehicles and Applications

This rotor is compatible with the following Mercedes-Benz models:

• GLE300d
• GLE350
• GLE350d
• GLE400
• ML250
• ML350

It is designed to replace worn or damaged rotors and restore braking efficiency for these specific vehicles.

Common Issues Addressed by This Brake Rotor

• Brake fade caused by overheating during extended braking
• Uneven rotor wear leading to vibration or noise
• Corrosion and rust buildup reducing rotor lifespan
• Poor water dispersion affecting wet weather braking
• Reduced braking performance due to glazed or warped rotors

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the bolt hole pattern and dimensions match your vehicle’s specifications. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Proper torque specifications should be followed when securing the rotor to avoid warping or damage.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet OEM standards for fit and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Please refer to the manufacturer’s warranty documentation for specific coverage details related to the part number 631-63144R.