AEM DryFlow Air Filter Subaru WRX 2008-2014 / STI / Legacy GT / Forester XT / XV Crosstrek | 28-20304 vendor_Progress Technology Front & Rear Pillow Ball

Front & Rear Pillow Ball Mount / Front & Rear Inverted Tube

Vacuum pressure sender adapter

GFB Power Steering Pulley :

Oil return (oil drain) flange for all T3/T4

Longevity: 50k Miles

AEM DryFlow Air Filter Subaru WRX 2008-2014 / STI / Legacy GT / Forester XT / XV Crosstrek | 28-20304 vendor_Progress Technology Front & Rear Pillow BallFitment: Subaru WRX 2008 2014 Subaru STI 2008 2018 Legacy GT 2005 2009 Dane's thoughts: No more oily mess. These are dry filters, which means they are easy to clean and don't need to be re oiled like the old style. Will this increase horsepower? No not directly, but compared to the oem paper filters which clog within a few thousand miles, this will not only outlast stock but won't restrict power for thousands more miles! AEM DRYFLOW drop in