I want to buy a back up filter for my AEM CAI. Is there a K&N that i can just go out and pick up or did they stop making them when AEM started making their own?
The AEM replacements are around $70, from what i've seen. Thanks

 

Did you look here: http://www.performanceproducts.com/sub/KandN/

other wise look inside the filter and see if there is a model #

 

I found this on AEM's website http://www.aempower.com/mis.htm but what is the difference between long neck and short neck. Is it the length of the rubber sleeve?

 

"Is it the length of the rubber sleeve? "

I would think so, maybe you could call them and ask whats the model #

 

Anyone else?

 

get the Injen filter.. it has a built in velocity stack.. works better than a K&N..

 

Not to flame but, Can you prove that?

 

not really.. just personal experience..
maybe somebody can help me out and prove it