This kit includes the O-ring that seals the Mass Air Sensor (MAF) to the intake tube, plus the two little bolts or screws that hold the MAF into the intake tube. For all 2002-2007 EJ series turbo Subaru engines. Does NOT fit 2008+ EJ, nor FA/FB series engines.
Includes one O-ring and two bolts/screws.
Fits all 2002-2007 Subaru WRX and WRX STI. Specify model.