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Dynamite Friction 830-59023L Disc Brake Rotor - Front Left
Overview of the Dynamite Friction DFC Geoperformance Rotor
The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-59023L) is engineered for Acura and Honda vehicles, specifically designed to meet the braking demands of models like the Accord and CL. This vented disc brake rotor combines durability with enhanced heat dissipation for consistent braking performance.
- Nominal thickness of 23 mm with a discard thickness of 21 mm
- Directional, vented rotor design with drilled and slotted surface
- Rust resistant coating for extended rotor life
- Geospec silver grey hat finish for corrosion protection and aesthetics
- Compatible bolt hole and stud/lug hole diameter of 12.5 mm with 4 holes each
- Outside diameter of 260 mm and overall height of 47 mm
- Bolt circle diameter and stud/lug hole circle diameter of 114.3 mm
Detailed Product Description
The DFC Geoperformance Rotor - Drilled and Slotted by Dynamite Friction is designed to provide reliable braking performance for Acura Accord and Honda CL models. Its vented construction improves heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The rotor features a directional surface with both drilled holes and slots, which help to evacuate gases, dust, and water from the braking surface, maintaining consistent pad contact and improving stopping power.
With a nominal thickness of 23 mm and a discard thickness of 21 mm, this rotor ensures a balance between durability and performance. The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the rust resistant coating further protects the rotor from environmental damage, extending its service life.
DFC Geoperformance Rotor - Drilled and Slotted Product Line
The DFC Geoperformance Rotor - Drilled and Slotted line focuses on delivering rotors with enhanced surface designs that improve braking efficiency and heat management. This product line incorporates vented rotors with directional drilled and slotted surfaces, engineered to optimize brake pad engagement and reduce thermal stress. The 830-59023L rotor is a part of this line, tailored for specific Acura and Honda applications to meet OEM specifications.
Applications and Problem Solving
- Improves braking performance for Acura Accord and Honda CL models
- Reduces brake fade during extended or aggressive braking
- Minimizes rotor surface glazing and pad deposits
- Helps prevent rust and corrosion on braking surfaces
- Maintains consistent braking under wet or dusty conditions
Installation Notes and Tips
Ensure the rotor surface is clean and free of any contaminants before installation. Verify that the rotor thickness is within the specified nominal and discard limits to maintain safe braking performance. Use proper torque specifications for the 4 bolt holes and lug nuts with 12.5 mm diameter to secure the rotor. Directional rotors must be installed with the correct rotation direction to ensure optimal performance.
Quality Assurance
Dynamite Friction rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 830-59023L rotor includes a rust resistant coating and a durable Geospec silver grey hat finish to enhance longevity. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliability and safety for Acura and Honda vehicles.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 830-59023L |
| Position | DFC Geoperformance Rotor - Drilled and Slotted, Front Left |
| Discard Thickness | 21 |
| Nominal Thickness | 23 |
| Bolt Hole Diameter | 12.5 |
| Disc Finish | Plain |
| Hat Finish | Geospec silver grey |
| Rust Resistant Coating | Yes |
| Bolt Hole Quantity | 4 |
| Overall Height | 47 |
| Outside Diameter | 260 |
| Height | 47 |
| Surface Type | Slotted x drilled |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 64.2 |
| Stud/Lug Hole Quantity | 4 |
| Stud/Lug Hole Diameter | 12.5 |
| Directional or Non-Directional Brake Surface | Directional |
| Bolt Circle Diameter | 114.3 |
| Stud/Lug Hole Circle Diameter | 114.3 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Honda | Accord | EX | 2.3L | L4 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2001 | Honda | Accord | EX | 2.3L | L4 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 2000 | Honda | Accord | EX | 2.3L | L4 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 1999 | Acura | CL | 2.3L | L4 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted | |
| 1999 | Honda | Accord | EX | 2.3L | L4 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
| 1998 | Acura | CL | 2.3L | L4 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted | |
| 1998 | Honda | Accord | EX | 2.3L | L4 | Front Left | DFC Geoperformance Rotor - Drilled and Slotted |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.