EJ9 OEM Air Box


Fanard

Member
Joined
Mar 6, 2014
Messages
58
How do you modify the standard OEM air box on an ej9? I'm guessing panel filter, but the air intake still restricts air flow the the intake manifold... Any suggests and pictures would be helpful! Thanks :pics::nice:
 
You could install a sports filter such as a K&N etc. Also you could smooth out the air box chamber itself, if you remove the filter box, it may have plastic “blades” inside. You could remove these to reduce the overall restrictiveness of the filter section.

Another option would be an aftermarket intake kit.

All in all, it may not make much of a difference
 
Back
Top