Shoping around for a header right now, just wanted to know which company or type header was the best out there for the S2000?
Price is no object for this purchse. Any opinions?

 

if you want jdm, probably j's racing is your best bet,

but everyones going to start saying hytech headers from now on, seems to be the new talk of the town eventhough they have been around for a while now.

 

if you did a search, I think there was some dyno comparo in this forum between Mugen, J's, and Tracy. The Mugen and Tracy both got the nod while J's didn't. It was not scientifically done (since when has any dyno been done right - but better than most comparisons) and lots of people swear their left nut on the J's.

 

here's the link. Done by 3rd party independent test:

https://www.s2ki.com/forums/index.php?showtopic=457993

 

Or just read the topics on the first page of this forum...you will find an entire "Official Header Discussion" thread.