This filter fits the following aFe Intake kits:
54-81162, aFe Stage 2si intake for the 2005-2011 Tacoma V6, 2007-2009 FJ Cruiser, 2003-2009 4Runner V6
54-81932, aFe Stage 2si intake for the 2010+ FJ Crusier and 2010+ 4Runner V6
This is the replacement filter for the original TRD intake for the 4.0L V6 made by aFe. The TRD intake used this filter with red urethane and gold filter oil. Does not fit the newer style TRD intake with the flat panel filter.
This filter is made of the Pro5R filter media. It consists of 5 layers of progressively finer cotton gause and is oiled with Blue filter oil.
Note- The color of the filter oil is only die color. Both the blue and gold aFe filter oil is the same other than the die.