First, I don't know if this should be here, or general discussion? It is for the duratec zx3's and zx4's...

My question is, does anyone know how much longer the zx4's are from the zx3's. I have found a few exhaust systems that I like, and they are made for the zx3's.... They will come up short on the zx4, but I want to know how much shorter...

note: I am not interested in the magnaflow and borla exhausts... I am looking at "can" style exhausts.

well if you remember me I DID get the Magnaflow from a hatchback car and it fits good... all I had to do was get an extension for the tail... I think it was 8.5 inches... 2.5" was made to fit over the 2.5" pipe... the other 6" was 2.5"

yea it should be about 6" difference...(not counting overlap(i think))

So it is about a 6" difference...

Will an exhaust made for a 2.0 fit a 2.3? Last question, thanks for the quick replies.

Yes.