AEM 07-10 Impreza / 08-10 Forester 8.75in O/S L x 8.563in O/S W x 2.438in H DryFlow Air Filter Fuel Delivery>Fuel Filters two brackets and hardware needed

two brackets and hardware needed to custom build an air intake

down to fractions of a second in design speed control

This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and crank case breather hose

AEM's 21-5011 is ideal for engine swaps when a custom intake is required

this new pump supports Pro-Series flow at higher pressures with minimal drop in flow

AEM 07-10 Impreza / 08-10 Forester 8.75in O/S L x 8.563in O/S W x 2.438in H DryFlow Air Filter Fuel Delivery>Fuel Filters two brackets and hardware neededAEM Dryflow Air Filters are engineered with advanced synthetic filtration media that delivers an ideal balance of high airflow, exceptional particle filtration, and long term performance. Built using durable, oil free filter material, Dryflow filters provide reliable protection, effortless cleaning, and consistent airflow. This offers a maintenance friendly solution designed to support both everyday driving and high performance applications.