Civic-EG.com Forum 3.3.1

- Tue Apr 07, 2009 7:24 pm #108903 hey i have some fucked up 4-2-1 headers right now
well my question is
Should i buy some new 4-2-1 headers or should i get some 4-1 headers

which ones are better???

- Tue Apr 07, 2009 7:24 pm #108904 this is on my b16a

- Tue Apr 07, 2009 8:26 pm #108924 doesn't matter.

Depends on the header design....

- Tue Apr 07, 2009 8:58 pm #108936 doesnt matter?
i thought they were different
i thought 4-1 headers were better at high rpms
and 4-2-1 were all around headers

- Wed Apr 22, 2009 1:41 pm #112408 I find 4-2-1 is ok