4.0 Headers
#1
Join Date: Dec 2008
Location: Plattsburgh, New York
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4.0 Headers
I'm getting a flashpaq soon and I figured nows a good time for headers to finish the exhaust. Who makes a good set of headers for the 4.0 SOHC. The headers will be atleast ceramic coated.
Gibson
JBA
Pacesetter
If anybody has put headers on could you let me know if you have noticed any difference.
Thanks
Mark
Gibson
JBA
Pacesetter
If anybody has put headers on could you let me know if you have noticed any difference.
Thanks
Mark
#2
To be honest I didn't notice any real gains (especially not for all that $$$). Even before I put them on...I found most people here said in general, not to expect a huge difference on the 4.0. I would agree with that statement.
Last edited by logan03CO; 12-05-2011 at 06:26 AM.
#3
what i have heard is that headers are not worth the trouble on the 4.0 sohc. Stock exhaust manifolds are pretty good. People who have done it said for the trouble it is to put them on, it is not worth it. they are expensive and would mainly be for looks.
With the 4.0 OHV though you would see more gains
With the 4.0 OHV though you would see more gains
#6
Hmmm, so the headers are a no go huh? With the fact that they are shorties anyways, I can see how swapping them out really doesn't seem like it would make as much of a difference compared to the Y-pipe or full pipes back. With the Y-pipe having the dual CAT setup, there's got to be a good bit of constriction there.
#7
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