Dynamite Friction 8504-13020 Disc Brake Kit - Front and Rear

Brake Kit for Subaru WRX STI

Dynamite Friction part number 8504-13020 is a disc brake kit for the 2018-2021 Subaru WRX STI, covering front and rear positions. It combines DFC drilled and slotted black rotors with 5000 Advanced Brake Pads for a complete brake service package focused on consistent stopping performance.

Key Features

• Fits 2018-2021 Subaru WRX STI, front and rear
• DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads
• Disc brake kit for service and replacement work
• Part number 8504-13020 for application matching
• Built for Subaru WRX STI brake system maintenance

Product Details

This Dynamite Friction brake kit is built around drilled and slotted black rotors paired with 5000 Advanced Brake Pads to service the braking system on the Subaru WRX STI. The rotor design supports heat management and pad bite during repeated braking, while the pad set provides a matched friction solution for front and rear brake service. If you are searching for a Subaru WRX STI front and rear brake kit, part number 8504-13020 is the direct fitment reference for this application.

Common Brake Issues It Can Address

• Worn rotors with scoring, grooves, or uneven wear
• Brake pad wear that reduces stopping response
• Brake pulsation caused by rotor surface condition
• Reduced braking consistency during repeated stops
• Need for a complete front and rear brake service on a 2018-2021 Subaru WRX STI

Installation Notes and Tips

Verify rotor and pad fitment against the vehicle before installation. Inspect calipers, brake hoses, and mounting surfaces during service, and follow the vehicle manufacturer’s brake bedding procedure after installation. For catalog matching, confirm this kit against 2018-2021 Subaru WRX STI front and rear brake requirements and part number 8504-13020.

Quality Assurance

Dynamite Friction identifies this kit as DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads. Use the confirmed vehicle fitment and part number 8504-13020 to verify application selection for your Subaru WRX STI brake service.