4-2-1 or 4-1-1
#4
Originally Posted by JSosa
^^^^^As he said...
Besides no one makes a 4-2-1 header for our car.
Besides no one makes a 4-2-1 header for our car.
4-2-1 as said: low-mid range mostly gains, more tq.
4-1: mid-top end gains, loss of tq on bottom end.
Basically, if you want to rev a little higher for more power get the 4-1. If would rather not have to rev it as high for more power, get the 4-2-1.
However, it doesn't make much sense to just buy a header. I/h/e and you'll feel the gains.
#9
If you're willing to import it, 5Zigen makes a JDM 1-piece stainless 4-2-1 for the bB/xB. Bit pricey though,~$450, but the quality is tops. This would be my choice.
http://www.5zigen.co.jp/product/muff...old/index.html
Click on specs at the bottom and bB is first on list.
http://www.5zigen.co.jp/product/muff...old/index.html
Click on specs at the bottom and bB is first on list.
#10
Originally Posted by killerxromances
Originally Posted by JSosa
^^^^^As he said...
Besides no one makes a 4-2-1 header for our car.
Besides no one makes a 4-2-1 header for our car.
4-2-1 as said: low-mid range mostly gains, more tq.
4-1: mid-top end gains, loss of tq on bottom end.
Basically, if you want to rev a little higher for more power get the 4-1. If would rather not have to rev it as high for more power, get the 4-2-1.
However, it doesn't make much sense to just buy a header. I/h/e and you'll feel the gains.
I have the info in hand was about to order the Dam thing !!!
#11
Originally Posted by O5Toaster-xb
Originally Posted by killerxromances
Originally Posted by JSosa
^^^^^As he said...
Besides no one makes a 4-2-1 header for our car.
Besides no one makes a 4-2-1 header for our car.
4-2-1 as said: low-mid range mostly gains, more tq.
4-1: mid-top end gains, loss of tq on bottom end.
Basically, if you want to rev a little higher for more power get the 4-1. If would rather not have to rev it as high for more power, get the 4-2-1.
However, it doesn't make much sense to just buy a header. I/h/e and you'll feel the gains.
I have the info in hand was about to order the Dam thing !!!
#12
Originally Posted by Chikubi
If you're willing to import it, 5Zigen makes a JDM 1-piece stainless 4-2-1 for the bB/xB. Bit pricey though,~$450, but the quality is tops. This would be my choice.
http://www.5zigen.co.jp/product/muff...old/index.html
Click on specs at the bottom and bB is first on list.
http://www.5zigen.co.jp/product/muff...old/index.html
Click on specs at the bottom and bB is first on list.
#13
Originally Posted by magicmanjk808
Originally Posted by Chikubi
If you're willing to import it, 5Zigen makes a JDM 1-piece stainless 4-2-1 for the bB/xB. Bit pricey though,~$450, but the quality is tops. This would be my choice.
http://www.5zigen.co.jp/product/muff...old/index.html
Click on specs at the bottom and bB is first on list.
http://www.5zigen.co.jp/product/muff...old/index.html
Click on specs at the bottom and bB is first on list.
#15
Originally Posted by killerxromances
bB has had a 1.0l, 1.3l, and 1.5l options. The 1.5l is different, but if i'm not mistaken the header/exhaust lay out is pretty identical. Its pretty much the same platform as our 1nz, just the jdm cousin.
#16
Originally Posted by Chikubi
Originally Posted by killerxromances
bB has had a 1.0l, 1.3l, and 1.5l options. The 1.5l is different, but if i'm not mistaken the header/exhaust lay out is pretty identical. Its pretty much the same platform as our 1nz, just the jdm cousin.
#18
Originally Posted by killerxromances
Originally Posted by luvmyxb
I saw an OBX 4-2-1 on ebay. I have a K&N Typhoon and a 2.25" Magnaflow, so headers are the next logical step.
#20
Originally Posted by NVFirefighter
Originally Posted by killerxromances
Originally Posted by luvmyxb
I saw an OBX 4-2-1 on ebay. I have a K&N Typhoon and a 2.25" Magnaflow, so headers are the next logical step.