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Dynamite Friction 830-40110L Disc Brake Rotor - Front Left
Reliable Performance for Dodge Ram 2500 and 3500
The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-40110L) is engineered to provide consistent braking performance for Dodge Ram 2500 and Ram 3500 trucks. Designed with precision, this vented disc brake rotor offers enhanced heat dissipation and durability for demanding driving conditions.
- Disc type: Vented disc brake rotor with drilled and slotted surface
- Overall diameter: 360 mm for optimal braking surface
- Nominal thickness: 39 mm with discard thickness at 37.4 mm
- Directional brake surface for improved water and debris evacuation
- Rust resistant coating to extend rotor life
- Hat finish in Geospec silver grey for corrosion resistance and aesthetics
- Eight bolt holes with 16.7 mm diameter and 165 mm bolt circle diameter
- Center hole diameter: 123 mm for precise fitment
- Compatible with Dodge Ram 2500, 3500, and 4000 models
About the DFC Geoperformance Rotor - Drilled and Slotted Line
The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on delivering rotors that combine advanced surface technology with durable construction. The drilled and slotted design enhances braking efficiency by improving heat dissipation and reducing brake fade. This product line is tailored for trucks and heavy-duty vehicles requiring reliable stopping power under load and challenging conditions.
Product Details and Specifications
This disc brake rotor features a vented design that allows air to flow between the rotor surfaces, helping to maintain lower operating temperatures during braking. The directional drilled and slotted surface improves water and debris removal, which is critical for maintaining consistent brake pad contact and performance. The rotor’s nominal thickness of 39 mm ensures a robust braking surface, while the discard thickness of 37.4 mm indicates when replacement is necessary to maintain safety and performance. The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. With eight bolt holes sized at 16.7 mm diameter and a bolt circle diameter of 165 mm, this rotor is engineered for a precise fit on compatible Dodge Ram models.
Common Applications and Problem Solving
- Replacement for worn or warped rotors on Dodge Ram 2500 and 3500 trucks
- Improves braking performance under heavy load or towing conditions
- Reduces brake fade caused by overheating during extended braking
- Helps prevent rust and corrosion on braking surfaces
- Enhances water and debris evacuation for consistent braking in wet conditions
Installation Notes and Tips
Ensure the rotor is compatible with your specific Dodge Ram model and year before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Torque all bolts to manufacturer specifications using the eight 16.7 mm bolt holes. Because this rotor features a directional surface, install it according to the indicated rotation direction to maintain optimal performance. Inspect brake pads for wear and replace if necessary to ensure even rotor contact.
Quality Assurance and Warranty
Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet or exceed OEM standards for fit, form, and function. The rotor includes a rust resistant coating to extend service life. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to this part number 830-40110L.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 830-40110L |
| Position | DFC Geoperformance Rotor - Drilled and Slotted, Front Left |
| Discard Thickness | 37.4 |
| Nominal Thickness | 39 |
| Bolt Hole Diameter | 16.7 |
| Disc Finish | Plain |
| Hat Finish | Geospec silver grey |
| Rust Resistant Coating | Yes |
| Bolt Hole Quantity | 8 |
| Overall Height | 102 |
| Outside Diameter | 360 |
| Height | 102 |
| Surface Type | Slotted x drilled |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 123 |
| Stud/Lug Hole Quantity | 8 |
| Stud/Lug Hole Diameter | 16.7 |
| Directional or Non-Directional Brake Surface | Directional |
| Bolt Circle Diameter | 165 |
| Stud/Lug Hole Circle Diameter | 165 |
This part fits 49 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2025 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2025 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2024 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2024 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2024 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2023 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2023 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2023 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2022 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2022 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2022 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2021 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2021 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2021 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2020 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2020 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2020 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2019 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2019 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2019 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2018 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2018 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2018 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2017 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2017 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2017 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2016 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2016 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2016 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2015 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2015 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2015 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2014 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2014 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2014 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2013 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2013 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2013 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2012 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2012 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2012 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2011 | Ram | 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2011 | Ram | 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2011 | Ram | 4000 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2010 | Dodge | Ram 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2010 | Dodge | Ram 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2009 | Dodge | Ram 2500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2009 | Dodge | Ram 3500 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.