Now before you tell me to go search...heres what I'm referring to.
the SVT exhaust has 2.25" piping which is obviously good, but we all know the mufflers are the restrictive part.
Now to my knowledge, no one on here with an SVT exhaust on their zetec has left it completely stock...unless I'm having a memory loss (maybe DDavis)?
Just wondering if I left it completely stock would I see any gains?
Having no res and no rear muffler right now makes me want to have my exhaust as quiet as possible...