GrimmSpeed Cold Air Intake Red Subaru WRX / STI 2008-2014 / Forester XT 2009-2013 Vehicle Model_CL Temperature Difference: 20-30 degrees

Temperature Difference: 20-30 degrees

Application: Subaru WRX

2004 - 2007 Subaru STI

Let that FA20 sing the symphony of our people- while not being obnoxious or too intense for your neighbors :)

GrimmSpeed Cold Air Intake Red Subaru WRX / STI 2008-2014 / Forester XT 2009-2013 Vehicle Model_CL Temperature Difference: 20-30 degreesGrimmspeed has developed a high quality cold air intake system to meet the demands of tuners in mind. Based on their testing and research, design requirements for this intake became simple. The MAF sensor must be protected from the heat of the engine bay for more accurate readings. The filter must not be close enough to the ground such that water hydrolocking are a concern. The MAF sensor must be placed relative to the filter and air straightener,