as the title says iam about to start my B20/vtec swap in my 98 civic sedan , and iam running a oem cat and oem exhaust and plan on running a oem header , which oem header do i need that will bolt directly to the factory cat with no mods needed to anything just a complete bolt on . iam trying to avoid shortening or lengthing anything if possiable ,iam guessing a B16 header like the 99-00 SI's but iam not sure if the height of a B20/vtec is different and if that would change anything TIA

i had this in the all motor section for a week but no one there likes to help anyone out lol which is why i live in the forced induction and tech section very helpful people

 

theres not a single person on here with a B20/vtec in a Ek ? what header are you using ?