i couldnt find much info so i was wondering which is best. im guessing 4-2-1 since it would prolly create less pressure in the exhaust? but idk. any help?

thanks

 

It all depends on what you want out of your car. 4-2-1 will give you better mid range and 4-1 will give you better high end power.

 

4-2-1 or 4-1
4-2-1 or 4-1 Headers ( 1 2)
4-1 or 4-2-1 header??
Header 4-2-1 or 4-1 designed..
Headers: 4-1 vs 4-2-1, Which one?
QUICK QUEST. 4-1 OR 4-2-1
What Header? 4-2-1? 4-1? Differences
what header 4-1 or 4-2-1??? ( 1 2)
4-2-1 vs 4-1
4-2-1 or 4-1
4-2-1 header vs. 4-1 header (need to know he differences)
4-1 headers vs. 4-2-1 headers
4-1 headers vs 4-2-1 ? ( 1 2)
witch is better 4-1 or 4-2-1
Header question; 4-2-1 or 4-1?? ( 1 2)
4-2-1 header or 4-1? ( 1 2)
4-2-1 vs 4-1 headers
4-1 or 4-2-1???
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4-1 or 4-2-1
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4 to 1 or 4 2 1 header?
Headers 4-2-1 VS 4-1
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4-2-1? OR 4-1? Header
4-2-1 or 4-1 header??
4-1 Headers? or 4-2-1 Headers?





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^^^^^
hahahahaha

 

4-1 well thats what i have haha

 

Neither is better than the other.

 

LMAO WUT, naw dude i googled it. i frgt bout search here sorry
hahaha

 

get 4-2-2-1

 

/\
what brand is that

 

well for now i want to head towards dc since im not guna boost just yet, at least for like 1 year or so.

And that 4-2-2-1 looks sick, but i dont have a b16

 

neither do i what motor do you have?.

 

Blox
Hi flo header
http://www.bloxracing.com/product_in...products_id=24

 

oh, looked like 1. i got a d16

 

nice headers. i like 4 - 1

 

well im runnin ur typical dc 4-2-1 header, runs pretty good!!

 

thats what i was thinking, and pendmn- hows ur header and all that doing in the city streets? is ur car slammed, cuz i wanted to but idk any1 running a slammed car that can gimme feedback on chicago's speedbumps and all that

 

get 4-1 if your gonna do just drag and get 4-2-1 if your gonna do autocross but its not that much of a difference you shouldnt have to worry about it.

 

thats right! but also to concider is a 4-1 will generally give you worse ground clearance at the collector. but yea 4-1 will possible make you loose bottom end power and give it back in the top. the 4-2-1 will give you smoother power across the board. can i suggest a hytech replica. i got one and its very nice. blox now makes a nice tri-y now too. for a good price

 

nascar pretty much only uses tri-y, im not a fan of nascar, but building a 358c.i. engine making about 900-950hp for 3 or 4 solid hours is quite a feat........a ridiculous amount of research goes into those engines.

my personal thought is tri-y, im not a fan of engines that dont do alot of things well, i like low end torque, i like top end power, i like mid range.......i dont like an engine that does only one of these things well. plus i think tri-ys look better.

 

oh lol almost all b series motors look alike but only the b16b and b18c type R came with the red valve cover, but anyone can buy the red valve cover. also since you have a d16 i dont think they make 4-2-2-1 for those motors.. question for you, are you gonna swap out the motor or keeping the d16?

 

6-4-1 lol

 

if you aint GOING TURBO OR SWAPPING THE D SERIES OUT THEN THERES NO POINT IN ANY OF THIS

 

haha...jk...

i have 4-1 dc headers for my si.
go wit the 4-1

 

oh. and 4-2-2-1 is noo good.
pretty much works the same.
and it adds on weight lol
its a waste

 

see im going to boost my d16 most likely, until eventually swapping K or a good built gsr or something nice. For now tho, im going to keep it, and build the d.

i thought 4-1 gave you better ground clearance, or at least thats what DC sayd in theyr product description. but this car is mainly a street/dd so i wont always need high end power, except when tryna get home fast lol. as much as i'd like to get a replica and save cash, i dont want to be cutting corners that ill have to fill in later, too much $ in the outcome :'(