Thread: Better overall gains, intake (xcessive) or REAL header?

That's such a nice header, didn't know it was made from somebody around Mexico

Is there any dyno graph?

That header looks exactly like the one on eBay that was from the guy that made the Nismo headers for QR25. Since this is pretty much the same exact design with a manifold flange change.

what about the TrackForge VE header?

there are two different designs, the one you are talking about lets say is the first gen and yes it looks like the QR25 header with sr20 flange, the one i have and posted pics is the second gen, with the same lenght in each runner and 2.5 choke.

No magical headers or intake manifolds you can always tune the motor around the parts installed on a motor but some parts are proved to make more power than others for example I have tuned a stock VE both completely stock one with a tri y header and the other with a SS Auto Chrome and both netted same power!!
My motor has a 4-1 very unequal header jeje and makes same power as a similar motor with a equal length header!!! Same IM setup slight diff in CR same cams !!