Former Wigan prop Eddy Pettybourne will return to France after his spell in Serbia with Red Star Belgrade.
The 33-year-old will join Limoux for the upcoming French Elite Championship season.
Pettybourne will link up with the Grizzlies after his four-month spell in Serbia with Red Star Belgrade this summer.
He has played in two World Cups for the USA and has also represented Samoa on the international stage.
Pettybourne has made more than 100 NRL appearances for South Sydney Rabbitohs, Wests Tigers and Gold Coast Titans and also spent a season in Super League with Wigan in 2014.
The New Zealand-born front-rower has also enjoyed time in France with Toulouse and Villeneuve.