As per Art. 4.1.4 to FIA Appendix K: For any homologated car, the HTP must be accompanied by an ASN certified copy (printed on FIA stamped/watermarked paper with an ASN additional authentication) of the car’s original Homologation Form or a ASN certified copy (printed on FIA stamped/watermarked paper with an ASN additional authentication) of the car’s Retrospective Homologation Form.
None of the forms available on this website will be recognised as valid on an event, this is for consultation only.

Porsche 924 Turbo

Homologation number: 
660
Make: 
Porsche
Model: 
924 Turbo
Group: 
4
Cylinder capacity: 
2777
Transmission: 
RWD
No of cylinder: 
4
Country: 
Germany
Date of homologation: 
February 2, 1979
End of homologation: 
April 2, 1979
List of extensions 1 open
1/1V
02/03/1979
Dashboard, Suspension, Brake

Homologation forms & list of extensions