Hey I ordered the HKS adapter and a 3" K&N filter but I wondered is that's all I need to make an intake?

I searched and it seems that I am gonna need to get a breather filter for the airpump, what's that?

Thanks!

 

A small filter that covers the hose that used to go to the stock air box from the air pump. You need to get a small filter with a 2inch inlet to cover the hose on the air pump, or the airpump can freeze up. Like $10 at any parts dealer. You might also be able to find one for a lawn mower that could fit...

 

Thanks rico05, did you change your icon? I liked the old one better!

BTW, can I get this thing at autozone?

 

You don't NEED the air breather..but it would be cool to have.

 

Ya I used some screen from an old window screen at my house already Or if you don't need the airpump you can just remove it and save some weight.

 

anyone wanna give me a pic a what it's supposed to look like? I have no idea what the breather filter is.

Thanks

 

whats the airpump do if you dont need it?

 

I think the airpump helps with emmissions.

After many hours of searching, I found it on vaughnc's engine bay.



It's like the intake's little bro.

 

Well it cools the catalytic converters down first off. And in the series 5s(89-91) it helps open the aux. ports(5th & 6th ports).