Nope, mine is a KL (W) plate.
Just don't buy HKS foam type or Blitz metal mesh type even if they are original because their filtration is poor. Just buy cloth type like Simota//Works or K&N. Anyway don't expect much out of those, you'll be lucky if you feel even the slightest improvement. Theoretically they increase airflow and produce more power but too little to notice, so buying those is more for cost saving if you want to use the car for long term coz the filter can last the lifetime by just keep washing them and never need to replace anymore.