I found this site a while back, and I'm curious of this is a genuine OEM in cabin filter. I don't want a knock-off or anything...

http://www.drivewire.com/infinitipar...airfilter.html

Does anyone have any experience with in cabin filters from this site? Are they legit?

I've seen the filters on everythingg35.com but these are definitely cheaper.

If it's not a charcoal unit, then you can buy it from anywhere. I think even Napa is supposed to have them.

i did.. installed it yesterday

I know that the charcoal units are a lot more expensive. What comes in the G from the factory? Are they just the plain filters?

^ Yup