headers

I like my 5gen hotshot header.

I got my stillen for 200
if i had to do it over i would go obx

Unfortunately, headers do not increase bottom end, low rpm torque. At best, the low end torque stays the same. Anything which reduces the back-pressure of the exhaust system tends to kill the low end.

go with the OBX i got mine about a month ago and i love it
they look awsome after you've had them on there for a while
too.

Your search begins here: http://www.sr20forum.com/search.php?searchid=223928

I can't really decipher exactly what you asked specifically for in your post, but I think you're wanting information on a SR20 header (note the singular). We have 4 years of SR20 header discussion here.

Hit the link above and look at it all. Good luck.