EX/SI headers the same?
 

I have a b16a2 si motor going into my 98 hatch. Now i have dc headers on my d16y7 which is made for the civic ex. Will i be able to have these headers on my b16a2 or will they not fit. Again they are DC Sport 4-2-1 headers for an EX and i want to know if they will fit an si

Re: EX/SI headers the same? (speedehatch)
 

same engine

Re: EX/SI headers the same? (Sweet Lou)
 

If they fit why does DC Sport have 2 different model numbers for the EX and the SI?

Re: EX/SI headers the same? (Sweet Lou)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sweet Lou &raquo;</TD></TR><TR><TD CLASS="quote">same engine</TD></TR></TABLE>

since when is a b16a2 the same engine as a d16y7/8? No, your old header won't fit on the new b16.

Re: EX/SI headers the same? (Sweet Lou)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sweet Lou &raquo;</TD></TR><TR><TD CLASS="quote">same engine</TD></TR></TABLE>
bullshit. https://honda-tech.com/forums/images...s/emthdown.gif

Re: EX/SI headers the same? (kommon_sense)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kommon_sense &raquo;</TD></TR><TR><TD CLASS="quote">

since when is a b16a2 the same engine as a d16y7/8? No, your old header won't fit on the new b16.</TD></TR></TABLE>

wat he said.

Re: EX/SI headers the same? (yOyOshi)
 

there is a SLIGHT variance with it. if you wanna be cheap you can make it work. do i recommend it? no! it can be done though. ports and bolt holes dont match, the bolt holes can be corrected with a dremel. the port holes, you dont fix that.

Re: EX/SI headers the same? (99FBPSi)
 

the b16a2 si engine is ofcourse not the same as the d16y8 ex engine however i believe sweet lou was talking about the si/ex from eg's which are both d16z6.

https://honda-tech.com/forums/images...s/emthdown.gif sweet lou for not reading the entire post.