Ramair Foam Jet Stream Medium Cone Air Filter 90mm (3.5inch) OD Oil Control One of the main causes

One of the main causes of engine problems on an EJ20 are the bearings

For Subaru EJ Series Dry Sump Systems

JCW GP3: 15-18 horsepower

Filter Body Length

RSSeries -The RS series coilover kits are supplied with aluminium front top mounts with rubber centres and aluminium rear top mounts with rubber centres or no rear top mounts

Ramair Foam Jet Stream Medium Cone Air Filter 90mm (3.5inch) OD Oil Control One of the main causesThis 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