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4 to 1 vs. 4 2 1 dc sport headers

Discussion in 'Engine Building' started by m2slsvtec671, Mar 2, 2004.

  1. m2slsvtec671

    m2slsvtec671 Member

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    which is better 4 to 1 or 4 2 1???... shiet i neeed headers... i want 4 to 1 but shiet no one has it... so ima end up gettin 4 2 1 dc sport headers.... thanks yall!!! :worthy:
     
  2. H22AdelSol

    H22AdelSol Senior Member

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    (red neck voice) wel yall it is tis up to u. 4 to 1 focuses on high end pwr and 4-2-1 focuses on more mid range i think. i think thats right. well YALL your welcome. yall

    Translate for English Speakers
    Its up to you. 4 to 1 focuses on high end power and 4-2-1 focuses on more mid range power. I think thats right. Your welcome.
     
  3. brc80

    brc80 Senior Member

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    :emofo: and i hope you have a V6 or V8 looking for headers.
     
  4. brian11to1

    brian11to1 Senior Member

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    God Damn. Holy Shit. Stop spelling shit, Sheit, I dont think many of are muslims. Dumbass.
     
  5. nocturnal washington

    nocturnal washington Junior Member

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    I recommend the 4-2-1 header it makes most its power around 4000 rpm range and adds a bit more tourqe.the 4-1 is for high end 6000 and up range unless you upgraded your valve train stick with the 4-2-1
    hope that helps!
     
  6. JORDAN23RYAN

    JORDAN23RYAN Junior Member

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    I WOULD LIKE TO KNOW WHY NOT MANY PEOPLE DO 4-2 HEADER ON CIVICS, THEY HAVE THE ROOM TO ADD IN A EXTRA PIPE ALL THE WAY TO THE BACK OF THE CAR. ?
     
  7. JDMilan

    JDMilan Senior Member

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    4-1 with the jumbo collector
     
  8. asmallsol

    asmallsol Super Moderator

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    My freind just dynoed his ITR with a DC sport header, made 1whp. Lol. what a POS. Don't waste your money on such a shitty peice of metal. Save your money and buy a real header like the JDM ITR 4-1 header or better.
     
  9. E_SolSi

    E_SolSi Member of the 20 nut club Moderator VIP

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    because there is no fucking point
    2 pipes = more weight
    more weight = slower
     
  10. gotLX?

    gotLX? Junior Member

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    i say get the 4-1 headers if anything. if your racing...the only time u need the mid range power is in 1st gear...
     
  11. JDMilan

    JDMilan Senior Member

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  12. JDMilan

    JDMilan Senior Member

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  13. MaaseyRacer

    MaaseyRacer Senior Member

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    :concur:
     
  14. JDMilan

    JDMilan Senior Member

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  15. Sergey P.A.

    Sergey P.A. Senior Member

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    isn't a DC2 4-1 a copy of a JDM 4-1 98 spec type r, with a 2.5 collector,
    deffenettellly go with 4-1
     
  16. E_SolSi

    E_SolSi Member of the 20 nut club Moderator VIP

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    no they make a regular 4-1 with the small collector and they make the DC JDM 4-1 with the 2.5" collector... that one is the copy of the JDM ITR 4-1... but if you are looking at that one then just get the REAL one... the quality is better and you can run the skid plate to keep it from scraping the ground and getting dented to fuck
     
  17. hybrid89

    hybrid89 thistownsucks...

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    who sells the skid plate online? I just picked up my ITR 4-1 through hmotorsonline and need the skid plate.


    matt
     
  18. JDMilan

    JDMilan Senior Member

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    E had the link........where the hell is it........can't find it currently

    but well worth the cashish...


    can't go wrong with an oem piece......
     
  19. highperboi

    highperboi Senior Member

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  20. uptowng2ic

    uptowng2ic Member

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    Just recently received an order I placed from jhpusa, and it consisted of the 98 spec jdm ITR 4-1 header, upper heatshield, the skid plate and the collector head gasket. They don't sell the skid plate but Wilson at Jhpusa was kind enough to get it for me from a retailer close by. Worth every penny. You can get the skid plate at fastlineperformance.com
     
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