MIDNIGHT

this is the setup
98 crv with b16 head
cold air and 00 si ecu with vafc and exhaust

i have the stock exhaust manifold on it.

i have a chance to get a dc 4-2-1 or a 4-1 header.
i know that the 4-2-1 makes better midrange power.
but will i realy need the 4-1.

i guess what i am asking is wich header to get? the 4-1 or the 4-2-1?

Civichatch2k

come on guys i know some of you can help him out!

2000blackgsr

is the car mostly street w/ little track?

its up to you w/ the header though, do want mid-range power or high-end power. personally i'd go w/ the 4-1.

Ruby Civic

ditto, was happy with mine....

rolow

I would go with the 4-1 but the ground clearance on the DC sucks

I used the JDM ITR 4-1 and am lower them some of my friends with the DC and mine look brand new while theres looks

MIDNIGHT

i dont think i have a problem with ground clearance. it is my crv after all.

its mostly for street.

Ruby Civic

yea, plus clearance not even an issue if you don't drop it too low, are careful of speedbumps, and get the one for the right app....

drumking15

Dc sports = cheap stuff...stick with the jdm itr header. Me and my buds have gotten far better results from them esp due to the 2.5 collector. Plan out you exhuast system, dont just peice it together. The more it works as a "team" the better off you'll be. Even some jg/edelbrock headers wouldnt be bad for your setup but they would be a little pricey. My recomendations.
1) Jdm itr header
2) Carsound Cat w/ 2.5 flanges
3) Decent 2.5 exhuast minus the fart can on the end.
PLanning always = the most power and best gains...and never forget that loevly thing called tuning!

tinkerbell

wicked!

i say get a 4-2-1 header, it will be more usable for street duties...

t..

Triple T

yeah the dc 4-1 has shitty ground clearance. Im lowered about 2.5 and my header scrapes on everything.. I have ls/vtec in my hatch.

Cuong-nutz

That's bloody wicked! If you don't mind, post some pictures of if you could. Kind of reminds of me the old SS article with the CRV.