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Dynamite Friction 604-80042 Disc Brake Rotor - Front
Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-80042
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-80042 is engineered for Mazda RX-8 vehicles requiring reliable disc brake rotors. This vented rotor design supports effective heat dissipation and consistent braking performance under various driving conditions.
- Compatible with Mazda RX-8 models
- Part number 604-80042 for precise identification
- Vented disc brake rotor for improved cooling
- Nominal thickness of 24 mm and discard thickness of 22 mm
- Five bolt holes with 13 mm diameter each
- Outside diameter measures 303 mm, inside diameter 72 mm
- Rotor height of 45 mm
Detailed Specifications and Features
This disc brake rotor features a vented design that enhances airflow to reduce heat buildup during braking. The rotor's nominal thickness is 24 mm, with a discard thickness of 22 mm, ensuring safe replacement intervals. It includes five bolt holes, each with a 13 mm diameter, matching the Mazda RX-8's wheel hub configuration. The rotor measures 303 mm in outside diameter and 72 mm inside diameter, with a height of 45 mm, providing a precise fit for the vehicle's braking system.
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 braking efficiency over time, making it suitable for Mazda RX-8 owners seeking durable replacement parts. The 604-80042 rotor benefits from this coating technology, contributing to consistent braking performance and reduced maintenance.
Applications and Problem Solving
- Replacement for worn or warped rotors on Mazda RX-8
- Addresses brake fade caused by excessive heat
- Solves issues related to rotor corrosion and surface degradation
- Improves braking consistency and pedal feel
- Restores proper rotor thickness for safe braking operation
Installation Notes and Tips
Ensure the rotor surface and hub are clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 22 mm to maintain safety standards. Use the correct torque specifications for the five 13 mm bolt holes to secure the rotor properly. It is recommended to replace brake pads simultaneously to optimize braking performance.
Quality Assurance and Warranty
Dynamite Friction manufactures the 604-80042 rotor to meet industry standards for fitment and durability. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to enhance longevity. Warranty details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-80042 |
| Position | DFC GEOSPEC Coated Rotor, Front |
| Bolt Hole Diameter | 13 |
| Bolt Hole Quantity | 5 |
| Discard Thickness | 22 |
| Height | 45 |
| Inside Diameter | 72 |
| Nominal Thickness | 24 |
| Outside Diameter | 303 |
| Solid Or Vented Type Rotor | Vented |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2008 | Mazda | RX-8 | Front | Normal Suspension; DFC GEOSPEC Coated Rotor | |
| 2007 | Mazda | RX-8 | Front | Normal Suspension; DFC GEOSPEC Coated Rotor | |
| 2006 | Mazda | RX-8 | Front | Normal Suspension; DFC GEOSPEC Coated Rotor | |
| 2005 | Mazda | RX-8 | Automatic | Front | Normal Suspension; DFC GEOSPEC Coated Rotor |
| 2004 | Mazda | RX-8 | Automatic | Front | Normal 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.