Dynamite Friction 631-44001R Disc Brake Rotor - Front Right or Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-44001R) is engineered for reliable braking performance on the Hummer H1. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Hummer H1 models
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 26.2 mm and discard thickness of 24.69 mm
• Overall diameter of 305 mm and height of 36 mm
• Zinc silver hat finish with rust-resistant coating
• 6 bolt holes with 11 mm diameter and 110 mm bolt circle diameter
• Directional brake surface for optimized performance

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is designed specifically for the Hummer H1, ensuring precise fitment and reliable braking. The rotor measures 305 mm in outside diameter and 36 mm in overall height, with a nominal thickness of 26.2 mm and a discard thickness of 24.69 mm, which indicates when replacement is necessary. The rotor is vented to improve heat dissipation during braking, reducing the risk of brake fade. Its surface is both drilled and slotted, which helps to evacuate gases, dust, and water, maintaining consistent brake pad contact and performance. The rotor features a zinc silver hat finish with a rust-resistant coating to protect against corrosion and extend service life. The 6 bolt holes, each 11 mm in diameter, are arranged on a 110 mm bolt circle diameter, matching the Hummer H1’s specifications. The directional brake surface is engineered to optimize braking efficiency and rotor longevity.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots for enhanced braking performance and heat management. This product line is designed to meet the demands of vehicles like the Hummer H1 that require durable, vented rotors with corrosion resistance and directional surfaces to maintain consistent braking under various driving conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Hummer H1
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps maintain consistent braking performance in wet or dusty conditions
• Addresses rotor corrosion issues with rust-resistant coating
• Restores proper rotor thickness for safe braking operation

Installation Notes and Tips

Ensure the rotor is compatible with your Hummer H1 by verifying bolt hole pattern and dimensions. Clean the hub surface before installation to prevent rotor runout. Torque lug nuts to manufacturer specifications and inspect brake pads for wear during rotor replacement. Directional rotors must be installed following the indicated rotation direction for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to durability and corrosion resistance. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-44001R brake rotor.