An original Automobile Club d'Italia (ACI) / FIA homologation extension sheet issued for the Ferrari 365 GTB/4 (Daytona) under FIA Homologation No. 633 I/IE, dated 1 February 1972.

Produced by Ferrari S.p.A. SEFAC, the document records an official extension to the FIA homologation papers for the 365 GTB/4, identifying the model and the corresponding chassis and engine series beginning with 15701. The amendment confirms a variation relating to the chassis and bodywork specification, recording the continued use of two steel doors ("acciaio"), with the commercial designation remaining unchanged.

Some creasing, 29.5x21 CM.