The Bobcats took a nine-point lead into the fourth quarter and held on for dear life in punching their ticket into the championship game.
Wyatt Zylawy paced Superior with 22 points, six coming in the all-important fourth stanza. Teammates Josh Benda and Luke Boyce each chipped in 11 points.
Jack Dolson led the Savage Heat with 19 points. Teammate Trevor Paro chipped in 17.