So there is a new header on ebay, i asked the guyu if he could post up seom primary sizes and the outlet size. heres the link--->HEADER

It doesn't look too bad, he should post alot more info before to long

I won't get it, what do you guys think?

 

this guy is on the redline forums jump on there and do a search hes real good at this and gives a full warrenty! if it breakss cracks, or suck get your money back lol

his wife has a redline

 

nice...200$, not bad

 

i wish i could buy headers for $200ea

 

what are the dyno numbers that it put down?..if u emailed the guy

 

he hasnt dynoed them yet but he said there is a increase in power that you can feel.
I will prob buy one soon and get it on the dyno

 

i would rather have a long tube design. Vibrant was supposed to be coming out with one soon!

 

The 300hp build book Ecotec has a shorty style header... So take that for what its worth

 

that could be due to what is readily available...long tubes usually make more power than shorties!

 

Ever read the Build book, I will highly doubt they went with a "readily available" header. You know all those 2.0 performance headers they have lying around that can handle 300hp.

 

In the build book they made their own header, so it was custom not bought and since they had the choice the went with the better, or we would hope they did.

 

LT's are better!

 

does the 300hp build book car still retain a cat? If so thats why they arent using long tubes, to retain legality.

 

No it's cat-less