X-Wing: TIE Silencer Expansion Pack - Rules of Play says:

The TIE Silencer Expansion Pack for X-Wing™ pairs its sleek and menacing, pre-painted miniature starfighter with a quartet of talented pilots, including the dark side Force user Kylo Ren. Additionally, you’ll find twelve upgrade cards, one condition card, a maneuver dial, and all the plastic and tokens you need to launch this lethal fighter into action!