gsr vs ls header???

[dkjohnson04]

what is the difference between a gsr header and an ls header??? in catalogs they have vtec and non vtec headers listed as diff. part numbers. somebody on here has a header for sale that i wanna buy he says its for a b series motor but not sure which one.

[IntegraXTR]

if its a LS header, it will normally fit b16/b18c/b18c5/b18a-b but will not fit b18c1 motors. Headers designed for the b18c1 platform will only fit that motor, unless you have a different head.

[dkjohnson04]

so there is a chance it may not fit then???? if he says its a b-series????? header

[d16_turbo]

yea a b16 header wont fit a gsr

[IntegraXTR]

so there is a chance it may not fit then???? if he says its a b-series????? header

yeh, so that's why you ask him what motor it came off of.

[ebkmike]

i thought b16 fit gsr and ls fit b20?

[Dirty Octopus™]

i thought b16 fit gsr and ls fit b20?

whoa whoa whoa... dont confuse yourself or anyone else.
GSR is its own man...

[RBS]

gsr is just shorter than the other b series engines

[southside]

so gsr only fit gsr that pretty fye

[RISKYB]

i beleive the correct answere is it is a difference in the deck heights of the motors

[tippatone]

if u look at how a gsr intake mani looks and a b16 you will see the difference.

[allmotoronly]

i beleive the correct answere is it is a difference in the deck heights of the motors

I think it has something to do with the length of the b-pipe (or bottom of the header)