FN2 OEM Airbox options?

[weegaz22]

Hi guys, got an FN2 and just wondered if there was a "airbox upgrade" using an OEM airbox from another car thats got a bigger filter in it than the stock civic one? had a search but it was just returning Gruppe M and carbon aftermarket stuff, I realise the engine bays a bit on the tight side so just thought i would ask, I've seen threads where guys gut the inside of the stock one but imagine that a bigger box and panel with larger surface area would also be less restrictive.

Cheers

 

[mike.h]

Another option is to move the intake hose, kinda like someone did here - http://www.civinfo.com/forum/engines-transmission/58848-custom-ram-ducting.html (sorry if linking like this is frowned upon, if someone knows of something from here I'll happily replace with that)