Henry Chavancy, Eddy Ben Arous and Camille Chat have signed new deals with Racing 92 until the end of the 2021-22 Top 14 season.
The France trio played key roles in a 2017-18 campaign which promised so much, but ended in disappointment when the Paris club were beaten by Leinster in the European Champions Cup final.
Versatile back Chavancy, prop Ben Arous and hooker Chat on Monday committed their futures to Racing for at least another three seasons.
Chavancy and Ben Arous have been with Racing for over a decade, while the 22-year-old Chat made his debut in 2015.
Racing were beaten by champions Castres in the Top 14 semi-finals in May.
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