any LS header will fit on any LS??? like 90-01..?

 

the headers will bolt up,but the 90-91 header has the o2 sensor up top,92-93 has the 02 down near the cat,also,automatic headers are about 1ft short too.

 

hmm i dont know where you got that information ... but they do not sell a seperate header for auto or manual. its the same exact header ... i can personally vouch for 94-01 integra LS but im pretty sure the same applies for 1st and 2nd gen

 

Yeah, and one foot shorter would be one tiny header.

I can't imagine an integra header is more than three feet at most (if you were to straighten out the header piping.)

 

the auto and 5spd header is diff,i didnt think so until i tried using my 90 auto header on my 93 se 5spd.ok,i will admitt i exaggerated a lil about the 1 foot thing,i went and measured it,its 5.7 inches.i cant speak for the dc's but when it comes to da's,i know my shiet!

 

It has nothing to do with auto vs 5spd

The exhaust manifold design changed, they had the same from 90 - 91, then they changed it for 92-93

 

k,thanx for the clarification.