Dynamite Friction 4004-02003 Disc Brake Rotor Set - Front and Rear

DFC Geospec Rotors for Porsche 924 and 944

The Dynamite Friction DFC Geospec Rotor Set, part number 4004-02003, is a direct-fit disc brake rotor set for select Porsche 924 and Porsche 944 applications. It covers front and rear positions for the listed vehicles, making it a focused replacement option for brake service on classic Porsche platforms.

Key Features

• Disc brake rotor set for front and rear positions
• DFC Geospec Rotors product line from Dynamite Friction
• Fits select Porsche 924 and Porsche 944 models
• Part number 4004-02003 for accurate ordering and catalog lookup
• Application-specific fitment for 1979-1988 Porsche brake service

Fitment Details

Compatible With:

• Fits 1987-1988 Porsche 924, front and rear, DFC Geospec Rotors
• Fits 1983-1986 Porsche 944, front and rear, DFC Geospec Rotors
• Fits 1981-1982 Porsche 924, front and rear, Sport Turbo; DFC Geospec Rotors
• Fits 1979 Porsche 924, front and rear, Sport Turbo; DFC Geospec Rotors
• Fits 1980 Porsche 924, front and rear, Sport and Turbo Sport; DFC Geospec Rotors

The DFC Geospec Rotors line is positioned as a vehicle-specific brake rotor solution for classic Porsche brake maintenance. If you are sourcing replacement rotors for a Porsche 924 or Porsche 944, part number 4004-02003 helps narrow the search to the exact front and rear application listed here.

Common Uses

• Replacing worn brake rotors on a Porsche 924
• Replacing brake rotors on a Porsche 944 during brake service
• Addressing rotor wear, scoring, or thickness variation
• Restoring consistent braking performance on front and rear axle positions

Installation Notes

Verify year, model, and brake position before ordering. This rotor set is listed for front and rear use on the specified Porsche 924 and Porsche 944 applications, including Sport Turbo and Turbo Sport notes where shown. Compare the existing rotor dimensions and vehicle configuration during brake inspection to confirm the correct match for your Porsche 924 or Porsche 944.

Quality Assurance

Dynamite Friction identifies this part as part of its DFC Geospec Rotors line, with fitment defined for specific Porsche applications. Use part number 4004-02003 to confirm the correct rotor set for the listed vehicles.