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Dynamite Friction 830-80078R Disc Brake Rotor - Front Right
Overview of Dynamite Friction DFC Geoperformance Rotor
The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-80078R) is engineered for Mazda vehicles including the Mazda 6, CX-5, and CX-9. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.
- Compatible with Mazda 6, CX-5, and CX-9 models
- Directional slotted and drilled surface for improved brake pad bite and cooling
- Vented rotor design to reduce heat buildup during braking
- Rust resistant coating for extended rotor life
- Geospec silver grey hat finish for corrosion protection and aesthetics
- Nominal thickness of 28 mm with a discard thickness of 26 mm
- 320 mm outside diameter and 51.5 mm height
- 5 bolt holes with a bolt circle diameter of 114.3 mm and center hole diameter of 68 mm
Detailed Product Description
The DFC Geoperformance Rotor - Drilled and Slotted by Dynamite Friction is designed to meet the braking demands of Mazda 6, CX-5, and CX-9 vehicles. Its vented rotor construction allows for efficient heat dissipation, reducing the risk of brake fade during extended use. The directional slotted and drilled surface improves water and debris evacuation from the rotor face, enhancing braking consistency in various driving conditions.
With a nominal thickness of 28 mm and a discard thickness of 26 mm, this rotor maintains structural integrity and performance throughout its service life. The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the rust resistant coating applied to the rotor surface helps prevent premature rusting, extending the rotor’s usable 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 such as drilling and slotting to improve braking performance and heat management. This product line is tailored for drivers seeking rotors that offer better pad bite, reduced brake fade, and improved water dispersion, making it suitable for both daily driving and more demanding conditions.
Common Applications and Problem Solving
- Replacement for worn or warped rotors on Mazda 6, CX-5, and CX-9
- Improves braking performance in wet or humid conditions by dispersing water
- Reduces brake fade during extended or aggressive braking
- Addresses rotor corrosion issues with rust resistant coating
- Enhances heat dissipation to prevent premature brake component wear
Installation Notes and Tips
- Ensure rotor thickness is above discard thickness (26 mm) before installation
- Clean rotor surface to remove any protective coatings before mounting
- Verify bolt hole alignment with vehicle hub using the 5-bolt pattern and 114.3 mm bolt circle diameter
- Use proper torque specifications for lug nuts to avoid rotor warping
- Inspect brake pads for wear and replace if necessary to ensure optimal performance
Quality Assurance and Warranty
Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet or exceed OEM specifications for Mazda 6, CX-5, and CX-9 vehicles. The rotor features a rust resistant coating and durable finishes to ensure longevity. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 830-80078R |
| Position | DFC Geoperformance Rotor - Drilled and Slotted, Front Right |
| Discard Thickness | 26 |
| Nominal Thickness | 28 |
| Disc Finish | Plain |
| Hat Finish | Geospec silver grey |
| Rust Resistant Coating | Yes |
| Bolt Hole Quantity | 5 |
| Outside Diameter | 320 |
| Height | 51.5 |
| Surface Type | Slotted x drilled |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 68 |
| Stud/Lug Hole Quantity | 5 |
| Directional or Non-Directional Brake Surface | Directional |
| Bolt Circle Diameter | 114.3 |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2025 | Mazda | CX-5 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2024 | Mazda | CX-5 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2023 | Mazda | CX-5 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2023 | Mazda | CX-9 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2022 | Mazda | CX-5 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2022 | Mazda | CX-9 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2021 | Mazda | 6 | Carbon Edition | Front Right | DFC Geoperformance Rotor - Drilled and Slotted |
| 2021 | Mazda | CX-5 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2021 | Mazda | CX-9 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2020 | Mazda | 6 | Signature | Front Right | DFC Geoperformance Rotor - Drilled and Slotted |
| 2020 | Mazda | CX-5 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2020 | Mazda | CX-9 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2019 | Mazda | 6 | Signature | Front Right | DFC Geoperformance Rotor - Drilled and Slotted |
| 2019 | Mazda | CX-5 | Front Right | including Diesel; DFC Geoperformance Rotor - Drilled and Slotted | |
| 2019 | Mazda | CX-9 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2018 | Mazda | CX-9 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2017 | Mazda | CX-9 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted | |
| 2016 | Mazda | CX-9 | Front Right | DFC Geoperformance Rotor - Drilled and Slotted |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.