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Dynamite Friction 8502-13220 Disc Brake Kit - Front
Front Brake Kit for Subaru WRX STI
Dynamite Friction 8502-13220 is a front disc brake kit for 2018-2021 Subaru WRX STI applications. It combines DFC drilled and slotted black rotors with 5000 Advanced Brake Pads for a direct-service brake replacement focused on front axle braking performance.
Key Features
- Front disc brake kit for 2018-2021 Subaru WRX STI
- DFC rotors with drilled and slotted surface design
- Black rotor finish for a clean, service-ready appearance
- Includes 5000 Advanced Brake Pads
- Part number 8502-13220 for ordering and fitment reference
Product Details
The Dynamite Friction DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads line is built as a matched brake service solution for front-end replacement work. For Subaru WRX STI owners searching for a front brake kit, front disc brake kit for 2018-2021 Subaru WRX STI, or DFC drilled and slotted black rotors with brake pads, this kit provides the rotor and pad components in one package. Part number 8502-13220 is listed for the front position only and is specific to the 2018-2021 Subaru WRX STI fitment shown here.
Common Issues This Kit Can Address
- Worn front brake pads
- Rotor scoring or surface wear
- Brake pulsation from uneven rotor surfaces
- Reduced stopping consistency during service intervals
- Need for a complete front brake refresh on a Subaru WRX STI
Installation Notes and Tips
Verify front axle fitment before ordering and confirm the vehicle is a 2018, 2019, 2020, or 2021 Subaru WRX STI. Inspect calipers, pad hardware contact points, and brake fluid condition during installation. Follow factory service procedures for rotor and pad break-in after installation. Part number 8502-13220 should be matched to the front position only.
Quality Assurance
Dynamite Friction supplies this kit as a brake service assembly with matched rotor and pad components for the listed Subaru WRX STI applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2021 | Subaru | WRX STI | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
| 2020 | Subaru | WRX STI | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
| 2019 | Subaru | WRX STI | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
| 2018 | Subaru | WRX STI | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.