This filter fits the following aFe Intake kits:
51-81162, aFe Stage 2si intake for the 2005-2011 Tacoma V6, 2007-2009 FJ Cruiser, 2003-2009 4Runner V6
51-81932, aFe Stage 2si intake for the 2010+ FJ Crusier and 2010+ 4Runner V6
This replacement filter will also fit the original TRD intake for the 4.0L V6 made by aFe. Does not fit the newer style TRD intake with the flat panel filter.
This filter is made of the ProDryS dry synthetic filter media. Do not oil this filter.