Originally Posted by sixpac
K&n is always better but CAI is deff the way to go.. You will be able to tell a little with the new filter but a lot with a cai
A cold air intake on these motors doesn't add "a lot" of power.
Figure out what exactly what you want to do with the car in the long run. If you plan on any type of forced induction that cai will be useless to you or even if you plan on a windstar swap.
There is a lot of money to be saved if you plan out your mods for the long run.