Ramair Foam Performance Universal Cone Small Intake Filter Coupler - 90mm (3.5inch) Black Flywheels Known colloquially as the N1

Known colloquially as the N1 water pump

Air intake pipe constructed of mandrel-bent 6061 aluminum or cast aluminum for the smooth airflow

Features a laser cut SPOON logo

- 02-04 RSX Type-S K20A2 (X2M5)

Subaru Impreza's are now becoming collectors cars

Ramair Foam Performance Universal Cone Small Intake Filter Coupler - 90mm (3.5inch) Black Flywheels Known colloquially as the N1This 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