This is just a FYI, i found this today I don't know anything about this company though.

MAC CAI

Adam

 

Dang it I was ready to pull the trigger on a airforce 1 intake and now somthing else to consider. Looks nice now to find out if anyone is running this.

 

I ordered one from a buddy of mine that owns a shop...should be here in a week or so, can't be any better or worse than the other ones on the market...just a tube and a filter...better priced than the airaid too..

 

MAC has been around a long time; big market for their CAI kit for mustangs. I can tell you that their claims of increase HP is nonsense. You do get a good sound when you step on the throttle, but the extra speed or HP is what you think you feel in the seat of your pants! Not on a dyno. It looks good (by the way I have a similar one on my Saleen Mustang) But I would wait for K&N to develop a stock replacement for the F150-it has to be less expensive and give about the same increase in HP output.

 

The Sport Trac guys seem to like them on their 4.0 V6's (but I'm not sure of dyno numbers). And they're lots cheaper than the K&N FIPK kit....MAC is like $80 cheaper.