The DFC GeoSPEC plain coated rotor set fits 1977–1988 Porsche 924 front and rear applications, featuring a protective GeoSPEC coating in a plain rotor design. These rotors provide corrosion resistance and are offered as direct replacements to maintain original braking geometry and surface condition for classic 924 models.

DFC 77-88 Porsche 924 Front & Rear Geospec Rotors