aFe MagnumFLOW Air Filters IAF PDS A/F PDS 4-1/2F x 6B x 4-3/4T x 7H Air Filters>Air Filters - Direct Fit HDPE tube that insulates the

HDPE tube that insulates the cooler intake air from heat as it passes through the engine bay and into the engine's throttle body

heat resistance

peak boost

Base fuel pressure adjustable from 3-15 PSI

ACL Subaru 4 EJ20/EJ22/EJ25 High Performance Oil Pump

aFe MagnumFLOW Air Filters IAF PDS A/F PDS 4-1/2F x 6B x 4-3/4T x 7H Air Filters>Air Filters - Direct Fit HDPE tube that insulates theWith three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil free" conical performance filter provides maximum convenience and easy maintenance with excellent airflow. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps insures