| Hey Matt - All aftermarket intakes will use the MAF, unless it is tailored for a Alpha N speed density type in which case the system, doesn't use a heated filament (MAF) to determine air volume. There is a perforated/screen-like piece in front of the MAF that should be in the intake. It's all about the SCREEN! .
Last edited by lucky_doggg7; 12-03-2012 at 03:25 PM.