Dynamite Friction 631-44000R 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 631-44000R) 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 22 mm and discard thickness of 20.7 mm
• Directional brake surface for optimized performance
• Zinc silver hat finish with rust-resistant coating
• Overall diameter of 266 mm and height of 34.6 mm
• 6 bolt holes with 10.6 mm diameter and 110 mm bolt circle diameter

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is designed to provide enhanced braking efficiency through its vented and directional rotor design. The drilled and slotted surface helps to reduce brake fade by improving heat dissipation and removing debris from the rotor surface. The zinc silver hat finish adds corrosion resistance, extending the rotor's service life, which is particularly beneficial for vehicles like the Hummer H1 that may encounter harsh driving environments.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and cooling during braking. The rotor's nominal thickness is 22 mm, with a discard thickness of 20.7 mm, ensuring safe replacement intervals. The rotor features six bolt holes with a diameter of 10.6 mm and a bolt circle diameter of 110 mm, matching the Hummer H1's specifications. The directional surface type, combining drilled holes and slots, improves water and gas evacuation, contributing to consistent brake pad contact and performance.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Hummer H1
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps maintain consistent braking performance in wet or dusty conditions
• Prevents rust and corrosion with zinc silver hat finish and rust-resistant coating
• Supports safe and reliable stopping power for off-road and on-road use

Installation Notes and Tips

When installing the Dynamite Friction 631-44000R rotor on a Hummer H1, ensure the rotor is mounted with the directional surface facing the correct rotation direction for optimal performance. Verify that the bolt holes align with the vehicle’s 6-lug pattern and torque bolts to manufacturer specifications. It is recommended to inspect brake pads and hardware during installation and replace if necessary to maintain balanced braking.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-44000R rotor to meet or exceed OEM standards for fit and function on the Hummer H1. The rotor includes a rust-resistant coating to extend durability. Please refer to Dynamite Friction’s warranty policy for specific coverage details.