This is the setup I just purchased - thank you for the great idea

How did you do the O2 sensors? did you use the original ones and did you need extensions for the cables or did they fit as is?
Quote:
Originally Posted by Dave80GTSi
Assuming that you currently are running the Euro non-cat manifolds, my personal opinion is that for most practical street-driven purposes, there is not going to be a huge performance gain to be had via the use of headers. Accordingly, if I were in your shoes, I would choose to keep things simple and would retain the OEM manifolds.
You would then end up with a system such as I posted on Page 1, Post 19 in this thread, reposted below:
And here's the finished view:

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