AMG

Just debating what header to put on my b18c......was considering 5zigen but not sure. If anyone has this please give opinion. Also i tried doing a search because i remember a test done a while ago on about 15 different headers, but couldnt come up with anything. Sorry in advance if this has already been posted before

redcxhatch

JDM type R header.

lazy bum shaughn

DC Sports 4-1, Comptech etc.

ImportechPerformance

key phrase for search is =

"The great header test"



im going with jg modded by IB but i have to wait since jeff quoted me 575 4-2-1 with 2.5" collector should be very nice

AMG

tried searching for it but couldnt come up with anything...also wouldnt i want a 4-2-1 header since im planning on low to mid range? And why isnt anyone recomending 5zigen? Not a good header or what?

Ekasey

i would wait a lil while and go with Dyanmic Autosports custom header, it is a 4-1 design. It was just recently tested against the DC JDM 4-1 on a b18c1(stock motor) it pulled +2hp throughout the whole power band

civperc

I recommend JDM 4-1, DC Sports 4-1, or Comptech 4-1

I'd stay away from ceramic too.


[Modified by untensadude, 4:53 AM 2/2/2003]

AMG

so why not 4-2-1? i want low to mid range power, so why go with the 4-1? Also does anyone know or have the 5zigen header because you guys say go with the others, but i have never seen or heard of anyone with this header, so maybe its just as good.....or not.