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.

NSU 56 Spider

Homologation number: 
522
Make: 
NSU
Model: 
56 Spider
Group: 
3
Cylinder capacity: 
497
Transmission: 
RWD
Country: 
Germany
Date of homologation: 
February 2, 1966
End of homologation: 
January 1, 1972
List of extensions 5 open
A/V
02/06/1966
Gearbox ratios
1/ET
02/04/1967
Inlet, Gearbox ratios
3/2E
02/06/1967
Tank, Track, Wheel, Suspension, Underbody protection
4/3E
02/01/1968
Numbering
5/4E
02/11/1968
Brake

Homologation forms & list of extensions