Well Im trying to pull some more horse power out of my car like everyone else here and decided to try a different header
So I went with a good priced improvement over my JDM DC SS 4-1 and went with a VISION SS 4-1 that from what I hear is like a spoon replica or they are spoon's suppliers or something like that. Any ways here are the pics.



VISION ON THE LEFT



VISION ON THE RIGHT



VISION ON BOTTOM



Kind of looks like Vision smoothes out the inside of thier welds which I thought was nice! It seemed like a VERY well made header!



The only problem I found was that it did NOT line up with the bottom mount ? oh well



On the car


and an engine bay shot for fun

 

cool beans. Did you happen to do a dyno run before installing the Vision header?

 

nope sorry Im impatient and I changed cams at the same time so I need to do a total retune

 

I'd like to see some Vibrant vs. Vision pics. Anyone?

 

header looks nice! have you noticed any gains

 

whats the price on the vision header?? where did you purchase it from?

 

how much was it? Doesnt look like anything special. Definitely different than the 2.5" spoon.

looks like a basic collector and slightly larger tubing than the DC.

 

vision looked a lot better to me. how much you pay for it? feel anygains before tuning?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chero112 &raquo;</TD></TR><TR><TD CLASS="quote">header looks nice! have you noticed any gains</TD></TR></TABLE>

 

looks like the vision has a smoother merge into the collector size also

 

Looks nice, anyone got a price on it? You've got a nice engine bay too

 

This seemed to be a big improvment in quality
just some things I noticed where
ported flanges
larger tubing
thicker flanges
better weds
and a different down tube design
as for power differences, I did notice a little on the butt dyno but you know how accurate that is
I purchased the header from ITR98 1162


Modified by ITRacer121 at 9:36 PM 2/7/2005

 

Sexy header. Wish I had the $495 to keep it for myself . Dyno tomorrow morning

 

 

How is that header compared to...





*Note- pics were stolen from some for sale thread for quick comparison purposes-

 

What header is that?

 

Vibrant- Looks identical to me.

 

And BTW: on the titan header test, the vibrant blew donkey *****. It got beat out by the dc jdm 4-1.

 

Doesn't look identical to me, but similar. It resembles the DC more if you ask me by the way the runners go to the collector. If we had them side by side, we might be able to compare, but photos can't really tell much. Any pics of the ports and of the collector?

 

Thats a big negative, i just stole those pics from someone's for sale thread. I guess do a search for Vibrant..maybe you'll find something?

 

Doesnt look anything like the Vibrant header to me...not sure which header your comparing it to? the DC has similar tube patterns

 

You guys are right. I was thinking about another header that had the runners the same way as the Vision.... anyone have a pic of the dynamic 4-1? Or the megan? Perhaps it was one of those?