In the 1970s Frua reduced the frequency of his presentations, but in the sixth decade of his life he still demonstrated his good taste and craftsmanship to the younger ones who already had taken their role in the industrial process. There was no longer a demand to build completely detailed and functional prototypes in less than ten weeks, and no more customers for special bodied one-offs. One of his last designs to enter series production was the two-door GT Maserati Kyalami first shown at the 1976 Geneva Motor Show.