This AEM Cold Air Intake features a polished aluminum tube that straightens out the airflow to your engine. It eliminates the restrictions associated with the stock airbox to let your WRX make more power and improve throttle response.

The polished finish adds a little bling under your hood as well!

This AEM Cold Air Intake kit relocates the filter outside of the engine compartment to deliver the coolest air inlet temperatures possible, which creates more horsepower and torque.

AEM’s lifetime DRYFLOW Synthetic air filter is up to 99.52% efficient in FINE DUST testing, filters dirt as small as one micron, and never needs filter oil!
Guaranteed for life.