my new greddy manifold moves my turbo pretty far forward. the filter i had on this turbo when it was on my FC is a bit too long and an airnex with 4in inlet is slightly too big as well. it presses down on the radiator hose slightly. I know there was a post a while back about it, but i searched and couldn't find it. Anyone have a part number for a small filter? k&n or something else that i could try.

 

I use a Hks mushroom filter w/ a 4" inlet. I just measured the distance it sticks out, and it's 4 1/2".

 

el cheepo at advanced and auto zone will fit and work fine. I think I posted a pick one time on here....

 

Check with this shart from K&N:
http://www.knfilters.com/search/univcone.aspx

 

I metal screen?
Also try: http://www.sbfilters.com/