The Galway champions now qualify directly for the All-Ireland Senior Club Hurling Championship semi-final.
Sligo and Leitrim champions participate in the Connacht Junior Club Hurling Championship, again with the Galway side entering the competition at the final stage.
Tremane won their title courtesy of a shock win over Kiltormer on a scoreline of 2-7 to 1-9, and went on to play the well renowned Glen Rovers of Cork in the All-Ireland semi final.
Their second and final victory, won on the field of play, was a much more memorable occasion as the title was wrestled from the Galway champions Abbeyknockmoy at a time when Galway hurling was riding the crest of a wave, having just won back to back All-Ireland hurling titles in 1988.
Like their previous All-Ireland semi final appearance, they were up against Wexford opposition, this time in the form of Buffers Alley, but lost out on a scoreline of 2-19 to 0-9.