Ford Focus Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
943 Posts
Discussion Starter #1
I just got a great deal on a polished AEM CAI minus the filter. Just wondering what K&N filter is the proper one to use with this. Also are there any other good compatible filters??
 

·
Registered
Joined
·
102 Posts
AEM MAkes 2.5 inch OD intake plumbing for some odd reason when the industry sandard is 3.0 OD, so a filter with a 2.5 inch opening will fit.. good luck finding one though..
 
1 - 4 of 4 Posts
Top