what are the different lengths between b-series headers?

B16 - LS - GSR - Type R

?

 

b16 and type r are the same length. the gsr is about 2in shorter and the flange sits at a different angle. and i believe the LS is the same as the b16 also

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mr.EGg &raquo;</TD></TR><TR><TD CLASS="quote">what are the different lengths between b-series headers?

B16 - LS - GSR - Type R

?</TD></TR></TABLE>

i think LS,B16 and ITR are the same length but the flange is clocked at a different angle

 

when i bought my LS swap, it came with some generic header. its crap now, and i tried to replace it with a stock B16, but it turns out to be about a 1inch longer then my old header.