The Maserati MC12 (Tipo M144S) chassis 003, and its sister car, 006, were Maserati’s lead cars for the 2004 FIA GT Championship and were run with full factory support under the AF Corse banner.
Courtesy of Jan B. Luehn
Read the full racing history: http://www.janluehn.com/cars/2004-maserati-mc12-gt1