what are the main differences between the two? ive read some about them on quadratec.
the pre filter doesnt seem like itd force alot of air down but it seems more protected. can u guys tell me some about them and what i should expect if i put them on my jeep?

 

I was thinking that doing this could cause a vaccum at the opening, and thus actually inhibit the flow of air to the intake. Am I over thinking it?

 

i got the ram air, but i tihnk ima gunna pick up the pre filter too, for winter snows here, just wont cut at the line and look redic

 

i was wondering that as well, does the prefilter cut down on the air it allows into the intake? i read about it, just wondered if it wouldnt allow enough of the air to go down. i was also wondering that if the water does get down the snorkel, what happens? thanks for your help, this is all new to me

 

makes sense, just wonder if its true. does anyone have pics of the aev snorkels or actually have them?

 

ur jeep looks really good, whats the deal with the antenna?
how has it effected mileage and that kinda stuff?

 

The old cowl induction hoods on muscle cars worked on this very principle. They created a slight vacuum which actually drew more cool air into the intake.

 

which one would u get if u had to choose between the two?
i see on like aussie rovers and stuff the one that looks like the prefilter most of the time...just an observation

 

damn, im goin to college this fall, so money will be tight. just tryin to make sure this wouldnt make my mileage even worse. which head would u go with?

 

sounds good.