Please help with intake

[2012BlackACOwner]

Hey guys, Im new here and I was looking to invest in a intake. I have a 2012 AC 2.5S and was really interested in a Nismo Cold Air Intake. Now, I dont really know much about cars but it seems that that may not be possible for me due to the case that its only availible for the 3.5L? Please correct me if I'm wrong and if you can, possibly link me in the right direction of buying one. In alternative, I've really looked at K&N and Takeda mainly, but also Injen. With this intake, I'm really looking mainly for a good if not the best growl possibly so please help me decide and show me which one offers that. If not obvious enough, I'm a noob when it comes to cars but I'm still learning.