Pittsburgh 1, Detroit 0 (12:30, 1st period)
Bryan Rust, with a shot from the right faceoff circle on the power play, scored to put the Penguins on the board first.
Pittsburgh 2, Detroit 0 (4:52, 2nd period)
Pittsburgh doubled its lead when Josh Archibald collected a loose puck in the slot and beat Husso with a wrister.
Pittsburgh 3, Detroit 0 (18:01, 2nd period)
Jason Zucker redirected Danton Heinen's shot into the back of the net for a power-play goal.
Detroit 1, Pittsburgh 3 (2:59, 3rd period)
Kubalik, assisted by Jonatan Berggren and Moritz Seider, put a rebound past Penguins netminder Casey DeSmith for his third preseason goal.