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.

Isuzu Bighorn UBS25DW

Homologation number: 
1058
Make: 
Isuzu
Model: 
Bighorn UBS25DW
Group: 
T1
Cylinder capacity: 
3165
Country: 
Japan
Date of homologation: 
April 2, 1993
End of homologation: 
January 1, 2006
List of extensions 4 open
1/1VO
02/10/1993
Rollbar
2/1ER
02/01/1994
Engine
3/2ER
02/10/1995
Engine
4/2VO
02/07/1996
Dimension, Bodywork, Transmission, Dashboard

Homologation forms & list of extensions