Folkerts, 25, was among the Panthers’ final roster cuts in September. Though he appeared in all 16 games last season, he only recorded 41 total offensive snaps.
Turzilli, 24, is an undrafted rookie who was among the Titans’ final roster cuts. During the preseason, he reeled in one reception for 12 yards.
Neither of the two players have appeared in a regular season game in 2015.