I'll start off that I took a path to catch the service center I used in a scheme to defraud me, but the plan fell apart with constant issues from the adapter kits used in conjunction with these ignition coils.
1st Gen BRZ attempting to use 2nd Gen upgrades with adapters, ended up exhausting all patience and ultimately resulted in a waste of both time and money.
So, cautionary story, begins with multiple parts installed (complete sets), multiple removals to test for defects (2 coils and adapters), multiple resets resulting in engine codes and rough idling.
Conclusion: Returned to OEM parts, and no issues so far.
Keep it simple, stick to stock. Best advice.