Hey guys, just joined (1st post too)

Just though I'd share, hopefully this hasn't been posted yet, but it looks as if Injen may have another option for us!

Quoted from their Facebook page:
"Injen Technology is proud to announce that we just finished a New Cold Air Induction System for the 2012-2013 Honda Civic Si 2.4L.
This completely revamped kit entails relocating the battery for a Cold Air access and extra added Horsepower and Torque. This kit is a GAME CHANGER! It will be available in April."

Here is one place that popped up that looks like they may have it in stock.
2013 Acura ILX Injen Cold Air Intake