[Thinker62]

OK, i'll bite. What is a CAI? And what does it do? What would the normal price be?

 

[Thinker62]

Thanks, you can tell I am not a mechanic. So how does this work with something like a K & N Filter? Do you reccommend this as well?

And last, if I buy a Volant, is it something that I would install myself, or would I have to take it to Nissan Service?