Stiles describes Kira as having absorbed "1.21 gigawatts" of power. This was the amount of power needed to power the DeLorean time machine in Back to the Future. Both Back to the Future and the original Teenwolf starred Michael J Fox.
The theme song has a techno twist in this episode due to the rave style party that is thrown.
When Scott is handed the access cards he is told they were cloned and use RFID. However, when Scott uses the card he swipes the magnetic strip like on a credit card. Not using a RFID chip