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Dynamite Friction 631-44001L Disc Brake Rotor - Front Left or Rear Left
Overview of Dynamite Friction DFC Brake Rotor
The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered for reliable braking performance on the Hummer H1. Designed with precision, this vented disc brake rotor offers enhanced heat dissipation and improved stopping power for demanding driving conditions.
- Part Number: 631-44001L
- Compatible with Hummer H1 models
- Vented rotor design for better cooling
- Directional, drilled and slotted surface for improved brake pad contact
- Rust resistant zinc silver hat finish
- Nominal thickness of 26.2 mm with discard thickness at 24.69 mm
- 6 bolt holes with 11 mm diameter and 110 mm bolt circle diameter
- Overall diameter of 305 mm and height of 36 mm
Detailed Product Features and Specifications
This DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction features a vented rotor type that helps maintain optimal braking temperatures by allowing air to flow through the rotor. The directional surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the rotor surface, enhancing braking consistency and reducing fade. The rotor’s nominal thickness is 26.2 mm, with a discard thickness of 24.69 mm, ensuring durability and safety over its service life.
The rotor’s hat is finished with a zinc silver coating to resist rust and corrosion, extending the rotor’s lifespan. It includes six bolt holes with an 11 mm diameter and a bolt circle diameter of 110 mm, matching the Hummer H1’s specifications. The overall diameter of 305 mm and height of 36 mm ensure proper fitment and compatibility.
About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line
The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is designed to provide enhanced braking performance through advanced rotor surface technology. The drilled and slotted design improves heat dissipation and helps maintain clean contact surfaces between the rotor and brake pads. This product line focuses on durability and consistent braking under various driving conditions, making it suitable for heavy-duty vehicles like the Hummer H1.
Applications and Problem Solving
- Improves braking performance for Hummer H1 vehicles
- Reduces brake fade during extended or heavy braking
- Helps prevent rotor surface glazing and brake pad buildup
- Minimizes rust and corrosion with zinc silver hat finish
- Maintains consistent brake pad contact with directional drilled and slotted surface
Installation Notes and Tips
Ensure the rotor thickness is above the discard thickness of 24.69 mm before installation. Properly torque the six 11 mm bolt holes to the manufacturer’s specifications to avoid rotor warping. The directional surface requires installation in the correct rotation direction for optimal performance. Inspect brake pads and hardware during installation to ensure compatibility and safety.
Quality Assurance
Dynamite Friction manufactures the 631-44001L rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc silver coating helps extend service life. While no specific warranty information is provided, this rotor is engineered for durability and consistent braking performance on the Hummer H1.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 631-44001L |
| Position | DFC Brake Rotor - Drilled and Slotted - Silver, Rear Left and Front Left |
| Discard Thickness | 24.69 |
| Nominal Thickness | 26.2 |
| Bolt Hole Diameter | 11 |
| Disc Finish | Plain |
| Hat Finish | Zinc silver |
| Rust Resistant Coating | Yes |
| Bolt Hole Quantity | 6 |
| Overall Height | 36 |
| Outside Diameter | 305 |
| Height | 36 |
| Surface Type | Slotted x drilled |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 90.1 |
| Stud/Lug Hole Quantity | 6 |
| Stud/Lug Hole Diameter | 11 |
| Directional or Non-Directional Brake Surface | Directional |
| Bolt Circle Diameter | 110 |
| Stud/Lug Hole Circle Diameter | 110 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Hummer | H1 | Rear Left | DFC Brake Rotor - Drilled and Slotted - Silver |
| 2006 | Hummer | H1 | Front Left | DFC Brake Rotor - Drilled and Slotted - Silver |
| 2004 | Hummer | H1 | Front Left | 12'100 lb Gross Vehicle Weight (GVW); DFC Brake Rotor - Drilled and Slotted - Silver |
| 2004 | Hummer | H1 | Rear Left | 12'100 lb Gross Vehicle Weight (GVW); DFC Brake Rotor - Drilled and Slotted - Silver |
| 2003 | Hummer | H1 | Front Left | 12'100 lb Gross Vehicle Weight (GVW); DFC Brake Rotor - Drilled and Slotted - Silver |
| 2003 | Hummer | H1 | Rear Left | 12'100 lb Gross Vehicle Weight (GVW); DFC Brake Rotor - Drilled and Slotted - Silver |
| 2002 | Hummer | H1 | Front Left | 12'100 lb Gross Vehicle Weight (GVW); DFC Brake Rotor - Drilled and Slotted - Silver |
| 2002 | Hummer | H1 | Rear Left | 12'100 lb Gross Vehicle Weight (GVW); DFC Brake Rotor - Drilled and Slotted - Silver |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.