Ramair Medium Foam Filter Aluminium Base 90mm (3.5inch) OD Silver clearance20 Far less restriction for more

Far less restriction for more airflow

so it is a part that we would like to recommend to users who feel that the original damper is not enough

Direct Plug and play fitment on MY99+ Subaru Impreza WRX/STI/Turbo/GT models

5v sensor supply

Ramair Medium Foam Filter Aluminium Base 90mm (3.5inch) OD Silver clearance20 Far less restriction for moreThis filter is designed to be inserted into a flexible hose such as a rubber or silicone intake pipe. These filters have an aluminium ram pipe neck and a cone shaped filter element. This integral cone channels all the incoming air, towards the inlet manifold, and in doing so, reduces unnecessary turbulence. These filters are also cone shaped because it enables easy fitting to space restricted engine compartments and with the extremely large amount of