The Jet is a creature part available from the Cell Stage, which adds 2 speed per instance to a creature. It is present in the Cell Editor, but not in the Creature editor.

In the Cell Stage many creatures use the Jet, but no Maxis creations keep it in the Creature Stage.

A creature that keeps the Jet into the Creature Stage will gain Sprint level 1 from it.

The cells from which the Jet can be obtained are: