ok i think ill end up going with 2.5 cause thats what my friends have been telling me also, just figured ide come on here to clerify. but speeking of the x intake i know this isnt the place to ask but ive been looking at all the x intake threads and theres too much so could someone simply explain to me what it is exactly. and how i get one. just to let you know i am new at this iam only 18 but iam pretty mechanically inclined so what iam saying is a picture and a simple explanation is all i need to see if i want to intall one of those thanks
