GrimmSpeed Cold Air Intake Black Subaru WRX / STI 2008-2014 / Forester XT 2009-2013 Vehicle Model_Lancer Ralliart The DLG-1 is ideal for

The DLG-1 is ideal for performance engines where bank-to-bank fueling accuracy matters

The result is improved grip

04-11 Subaru Forester XT

Impreza (WRX and STI) 93-07

GrimmSpeed Cold Air Intake Black Subaru WRX / STI 2008-2014 / Forester XT 2009-2013 Vehicle Model_Lancer Ralliart The DLG-1 is ideal forGrimmspeed has developed a high quality cold air intake system to meet the demands of tuners in mind for your Subaru WRX and STI. 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