Dynamite Friction 920-63193 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor

The Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled (part number 920-63193) is engineered for Mercedes-Benz GLE53 AMG, GLE53 AMG SUV, and GLE450 models. This vented disc brake rotor features a rust-resistant GEOMET grey coating and a drilled surface designed to enhance braking performance and durability.

• Nominal thickness: 36 mm with a discard thickness of 34 mm
• Vented rotor design for improved heat dissipation
• X drilled surface type for enhanced brake pad contact and cooling
• Rust-resistant GEOMET grey coating on the hat for corrosion protection
• Plain disc finish with 5 bolt holes and a 112 mm bolt circle diameter
• Outside diameter of 400 mm and height of 60 mm
• Center hole diameter of 67 mm, compatible with specified Mercedes-Benz models
• Non-directional brake surface for flexible installation

DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled Product Line

The DFC Hi-Carbon Alloy GEOMET Coated Rotor - Drilled line by Dynamite Friction focuses on rotors that combine high-carbon alloy material with a GEOMET coating to resist rust and corrosion. The drilled surface improves heat dissipation and braking response, while the vented design helps maintain optimal operating temperatures. This product line is tailored for performance-oriented vehicles requiring reliable stopping power and rotor longevity.

Detailed Product Description

This disc brake rotor is specifically designed for Mercedes-Benz GLE53 AMG, GLE53 AMG SUV, and GLE450 models, ensuring precise fitment and compatibility. The rotor’s nominal thickness of 36 mm and discard thickness of 34 mm provide a solid foundation for consistent braking performance. The vented rotor design allows air to flow between the rotor surfaces, reducing heat buildup during heavy braking. The X drilled surface enhances pad bite and helps dissipate heat and gases generated during braking. The GEOMET grey coating on the hat offers rust resistance, extending the rotor’s service life in various driving conditions. With a 5-bolt hole pattern and a 112 mm bolt circle diameter, this rotor fits securely on the specified Mercedes-Benz vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz GLE53 AMG and GLE450 models
• Improves heat dissipation to reduce brake fade during aggressive driving
• Addresses corrosion issues with rust-resistant GEOMET coating
• Enhances braking response with drilled rotor surface
• Suitable for vehicles experiencing uneven rotor wear or noise

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it is above the discard thickness of 34 mm. Clean the rotor surface to remove any protective coatings or residues before mounting. Use proper torque specifications for the 5-bolt pattern with a 112 mm bolt circle diameter to secure the rotor. Since the brake surface is non-directional, the rotor can be installed on either side without concern for rotation direction.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for Mercedes-Benz GLE53 AMG, GLE53 AMG SUV, and GLE450 models. The rust-resistant GEOMET coating and high-carbon alloy construction contribute to durability and consistent braking performance. While no specific warranty information is provided, the product is designed to comply with industry standards for disc brake rotors.