Dynamite Friction 4004-13014 Disc Brake Rotor Set - Front and Rear

DFC Geospec Rotors for Subaru Performance Braking

The Dynamite Friction DFC Geospec Rotor Set, part number 4004-13014, is a front and rear disc brake rotor set for select Subaru performance applications. It is listed for Subaru WRX, WRX STI, and Impreza fitments with model-specific brake system notes.

Key Features

• Disc brake rotor set for front and rear positions
• DFC Geospec Rotors product line from Dynamite Friction
• Fits 2020 Subaru WRX with Brembo Performance Braking System and 4-piston front calipers
• Fits 2013-2017 Subaru WRX STI, front and rear
• Fits 2008-2014 Subaru Impreza, front and rear
• Part number 4004-13014 for application matching

Detailed Description

DFC Geospec Rotors are part of Dynamite Friction’s rotor line for drivers replacing worn brake rotors on Subaru performance platforms. This set is cataloged for the 2020 Subaru WRX with the Brembo Performance Braking System and 4-piston front calipers, plus 2013-2017 Subaru WRX STI and 2008-2014 Subaru Impreza applications. If you are searching for Subaru WRX brake rotors, Subaru WRX STI rotor replacement, or a 2008-2014 Subaru Impreza front and rear rotor set, part number 4004-13014 matches those listed configurations.

Common Uses

• Replacing rotors that are worn below service limits
• Correcting brake pulsation from rotor variation
• Addressing scoring, grooves, or heat-related surface damage
• Restoring braking performance after extended street or spirited driving use

Installation Notes

Verify brake system configuration before ordering, especially on the 2020 Subaru WRX with Brembo Performance Braking System and 4-piston front calipers. Confirm rotor position, axle application, and vehicle year against the fitment list before installation. Inspect pads, calipers, and hub surfaces during rotor replacement to help ensure proper brake operation.

Quality Assurance

Dynamite Friction’s DFC Geospec Rotors line is cataloged for direct vehicle-specific fitment on the listed Subaru applications. Part number 4004-13014 is the reference to use when matching this rotor set to the correct WRX, WRX STI, or Impreza brake setup.