i have a 90 civic sedan with a b16a would i find a header for a ef civic or one for a car that shares the same engine as mine, if the latter what car model? same with cat and muffler. thanks.

 

94-97 del sol vtec
99-00 civic si

 

i dont know if that header will fit between the radiator fan and the block, but you can try. I would say if all else fails go to hasport.com they make a header for that swap.

 

Most 4-2-1 headers will fit, but 4-1's usually require trimming of the crossmember.

 

yeah right now i have a jdm 4-1 header that barely sneaks through, i was thinking of getting a dc 4-2-1 header so im assuming those should fit. thanks everybody for the quick replies.

 

are you saying this for the all the parts including muffler and cat, or just the header? if just the header what do i go by with muffler and cat? sorry just need to clear it up for myself.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by asiansgoweeee &raquo;</TD></TR><TR><TD CLASS="quote">are you saying this for the all the parts including muffler and cat, or just the header? if just the header what do i go by with muffler and cat? sorry just need to clear it up for myself.</TD></TR></TABLE>

Buy the exhaust thats made for ur car...88-91 civic sedan
There might be a little gap between the header and the rest of exhaust..
but just add a pipe or flex pipe..Its not hard..

 

gsr or ITR header also fits, any year.