whats the length of the subaru ex manifold?

[buck-7]

Guys, sorry to butt in your thread here but can anybody tell me the length of the exhaust manifold from one side of the engine to the point where it collects into one? both side a and b of the engine please.
suddently the question bothers me since i'm doin some project on a demo car. thanks in advance for the answers.

 

[Andy Ng]

was this one susah lor...go find a subaru and measure is best...the spec of the manifold i think got change a bit from old model to new model...

 

[buck-7]

any suggestion where i could find one already out of the car for easy measurement?