Whats the size of an after market 2.4 down pipe .... .whats the degrees on its bend. how long is it. does anyone have any exact number ? good guesses ? im going to the shop and i have no downpipe. i figure they are gonna ask me ... thanks .. and were would you get a good resonator ? is it neccesary .. ? does it take horse power ? alot of questions right.. just trying to get things straight and no website mention the dimesions on the downpipe
I believe it depends on what company's header your talking about. If you were a little more specific to which header, someone could answer your question.
More than likely your outlet size of your header will be atleast 2 1/4"
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