would any kind of headers from the gsr or itr or b16 fit in a jdm ls???

 

Yes all of them are interchangeable

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by the_grinder &raquo;</TD></TR><TR><TD CLASS="quote">Yes all of them are interchangeable</TD></TR></TABLE>
No they are not. Some have different lengths, (94-99 GSR) and the collector flange on the B16 header won't fit a stock ls cat. &lt;---this is for usdm, not sure about jdm but I would assume it is the same.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mrdeadman &raquo;</TD></TR><TR><TD CLASS="quote">
No they are not. Some have different lengths, (94-99 GSR) and the collector flange on the B16 header won't fit a stock ls cat. &lt;---this is for usdm, not sure about jdm but I would assume it is the same. </TD></TR></TABLE>

Your right by my knowledge

 

but are they all going to fit in head, dont matter if its not an ls?? even the type R

 

I think theres a thread in the FAQ on this.

 

you only have use for one HEADER. NOT HEADERS,

this has always bugged the **** outta me.

and yes all b-series headers should bolt on the head , they should all be the same on the exhaust side if im not mistaken.

GSR is diff. on the intake side, im not sure about lengths though.
hope this helps bro