hey guys what exactly does a breather filter do?

 

All you need to know is that they're totally JDM and add 55 RWHP.

 

im being serious you guys. Let that go. Your going to have to accept my car the way it is. I like my exhaust like that. And I already knew what JDM is. But anyways. What really do breather filters do?

 

you need to stop opening 45 thousand threads.

you have 8 threads on the first page of the.

start searching.

im pretty sure google can answer this question

 

 

 

reminds me of my post in the other thread lol

 

since ill actually answer your question instead of making sarcastic comments.

there mostly just for looks. i have one but i know it doesnt do anything. they do serve a purpose for forced induction vehicles.

but it prevents oily vapors from going back into the intake which in turn goes into the I/M and back into the engine.