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Dynamite Friction 604-80043 Disc Brake Rotor - Front
Overview of the Dynamite Friction DFC GEOSPEC Coated Rotor
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-80043 is engineered for Mazda RX-8 vehicles requiring reliable braking performance. This vented disc brake rotor is designed to meet specific fitment and durability standards for optimal stopping power.
- Compatible with Mazda RX-8 models
- Part number 604-80043 for precise identification
- Vented rotor design for improved heat dissipation
- Nominal thickness of 24 mm and discard thickness of 22 mm
- Five bolt holes with a diameter of 12.9 mm
- Outside diameter measures 323 mm, inside diameter 71.8 mm
- Rotor height of 44.9 mm
Detailed Product Specifications
This disc brake rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under demanding conditions. The rotor’s nominal thickness is 24 mm, with a discard thickness of 22 mm, indicating when replacement is necessary to maintain safe braking performance. The rotor has five bolt holes, each with a diameter of 12.9 mm, ensuring secure mounting on the Mazda RX-8 hub assembly. Its outside diameter of 323 mm and inside diameter of 71.8 mm are engineered to match the vehicle’s brake system specifications. The rotor height of 44.9 mm supports proper caliper clearance and fitment.
About the DFC GEOSPEC Coated Rotor Product Line
The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with specialized coatings designed to resist corrosion and extend rotor life. This coating helps maintain rotor surface integrity and performance over time, particularly in environments prone to moisture and road salt exposure. The 604-80043 rotor benefits from this coating, providing consistent braking performance for Mazda RX-8 owners.
Common Applications and Problem Solving
- Replacement for worn or warped rotors on Mazda RX-8
- Improves heat dissipation to reduce brake fade during aggressive driving
- Addresses rotor corrosion issues with coated surface
- Restores proper rotor thickness for safe braking
- Ensures correct fitment with five-bolt pattern and precise dimensions
Installation Notes and Tips
When installing the Dynamite Friction 604-80043 rotor, ensure the rotor surface is clean and free of debris before mounting. Verify the bolt hole alignment with the Mazda RX-8 hub and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to ensure even wear and optimal braking performance. Check rotor thickness regularly and replace when thickness reaches the discard limit of 22 mm.
Quality Assurance and Warranty
Dynamite Friction manufactures the 604-80043 rotor to meet industry standards for durability and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to extend rotor life. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-80043 |
| Position | DFC GEOSPEC Coated Rotor, Front |
| Bolt Hole Diameter | 12.9 |
| Bolt Hole Quantity | 5 |
| Discard Thickness | 22 |
| Height | 44.9 |
| Inside Diameter | 71.8 |
| Nominal Thickness | 24 |
| Outside Diameter | 323 |
| Solid Or Vented Type Rotor | Vented |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Mazda | RX-8 | Front | DFC GEOSPEC Coated Rotor |
| 2010 | Mazda | RX-8 | Front | DFC GEOSPEC Coated Rotor |
| 2009 | Mazda | RX-8 | Front | DFC GEOSPEC Coated Rotor |
| 2008 | Mazda | RX-8 | Front | Sport Suspension; DFC GEOSPEC Coated Rotor |
| 2007 | Mazda | RX-8 | Front | Sport Suspension; DFC GEOSPEC Coated Rotor |
| 2006 | Mazda | RX-8 | Front | Sport Suspension; DFC GEOSPEC Coated Rotor |
| 2005 | Mazda | RX-8 | Front | Sport Suspension; DFC GEOSPEC Coated Rotor |
| 2004 | Mazda | RX-8 | Front | Sport Suspension; DFC GEOSPEC Coated Rotor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.