OE Quality
60-Day Returns

Dynamite Friction 604-21039 Disc Brake Rotor - Rear
Reliable Disc Brake Rotor for Genesis G70 and Kia Stinger
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-21039 offers a durable braking solution designed specifically for Genesis G70 and Kia Stinger models. Engineered to meet the demands of these vehicles, this disc brake rotor ensures consistent performance and longevity.
Key Features of the DFC GEOSPEC Coated Rotor
- Compatible with Genesis G70 and Kia Stinger models
- Part number 604-21039 for precise identification
- Coated rotor surface to resist corrosion and extend service life
- Disc brake rotor designed for reliable stopping power
- Manufactured by Dynamite Friction, a recognized brand in brake components
About the DFC GEOSPEC Coated Rotor Product Line
The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on providing rotors with a protective coating that helps reduce rust and corrosion. This coating enhances the rotor's durability, making it suitable for drivers who require dependable braking performance over time. The 604-21039 rotor is part of this line, offering a balance of protection and functionality tailored for the braking systems of the Genesis G70 and Kia Stinger.
Product Description and Application
This disc brake rotor is engineered to meet the specifications of the Genesis G70 and Kia Stinger, ensuring proper fitment and optimal braking efficiency. The coated surface helps maintain rotor integrity in various driving conditions, reducing the likelihood of rust buildup that can affect braking performance. The rotor's design supports consistent heat dissipation, contributing to stable braking under normal and demanding conditions.
Common Issues Addressed by This Rotor
- Brake rotor corrosion and rust buildup
- Uneven brake pad wear due to rotor surface degradation
- Reduced braking efficiency from warped or damaged rotors
- Noise and vibration caused by rotor imperfections
- Replacement for worn or damaged factory rotors on Genesis G70 and Kia Stinger
Installation Notes and Tips
- Ensure compatibility by verifying vehicle make and model: Genesis G70 or Kia Stinger
- Inspect brake pads and hardware during rotor replacement for optimal performance
- Follow manufacturer torque specifications when installing the rotor
- Clean rotor surface before installation to remove any protective coatings or residues
- Test brakes after installation to confirm proper function
Quality Assurance and Warranty
Dynamite Friction manufactures the 604-21039 rotor to meet industry standards for safety and durability. While specific warranty details are not provided, the DFC GEOSPEC Coated Rotor line is designed to offer reliable performance consistent with OEM requirements for Genesis G70 and Kia Stinger vehicles.
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2025 | Genesis | G70 | Rear | DFC GEOSPEC Coated Rotor | ||||
| 2024 | Genesis | G70 | Rear | DFC GEOSPEC Coated Rotor | ||||
| 2023 | Genesis | G70 | 3.3L | V6 | Rear | 4 Piston Front Calipers; DFC GEOSPEC Coated Rotor | ||
| 2023 | Kia | Stinger | 3.3L | V6 | Rear | DFC GEOSPEC Coated Rotor | ||
| 2022 | Genesis | G70 | Sport Prestige | Rear | (Brembo Brakes); DFC GEOSPEC Coated Rotor | |||
| 2022 | Kia | Stinger | 3.3L | V6 | Rear | DFC GEOSPEC Coated Rotor | ||
| 2021 | Genesis | G70 | Automatic | 3.3L | V6 | Rear | (Brembo Brakes); DFC GEOSPEC Coated Rotor | |
| 2021 | Genesis | G70 | Manual | Rear | (Brembo Brakes); DFC GEOSPEC Coated Rotor | |||
| 2021 | Kia | Stinger | 3.3L | V6 | Rear | DFC GEOSPEC Coated Rotor | ||
| 2020 | Genesis | G70 | Automatic | 3.3L | V6 | Rear | (Brembo Brakes); DFC GEOSPEC Coated Rotor | |
| 2020 | Genesis | G70 | Manual | Rear | (Brembo Brakes); DFC GEOSPEC Coated Rotor | |||
| 2020 | Kia | Stinger | 3.3L | V6 | Rear | DFC GEOSPEC Coated Rotor | ||
| 2019 | Genesis | G70 | Automatic | 3.3L | V6 | Rear | (Brembo Brakes); DFC GEOSPEC Coated Rotor | |
| 2019 | Genesis | G70 | Manual | Rear | (Brembo Brakes); DFC GEOSPEC Coated Rotor | |||
| 2019 | Kia | Stinger | 3.3L | V6 | Rear | DFC GEOSPEC Coated Rotor | ||
| 2018 | Kia | Stinger | 3.3L | V6 | Rear | 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.