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.

Ford Mustang Boss 429

Homologation number: 
1590
Make: 
Ford
Model: 
Mustang Boss 429
Group: 
2
Cylinder capacity: 
7031
Transmission: 
RWD
No of cylinder: 
8
Country: 
United States
Date of homologation: 
April 2, 1970
End of homologation: 
January 1, 1978

Homologation forms & list of extensions