Focus Fanatics Forum banner

cat

  1. ZETEC Performance (2000-2004)
    I just had a few worries since my emissions date is coming up soon. I'm trying to figure out a solution to pass. I bought the car in October from a dealer and it had already passed emissions. I don't know any of the history of the car or mods on it but it has kamikaze headers and entirely...
  2. DURATEC Performance (2003-2007)
    I have the 2.3L Duratech PZEV motor, and my catalytic converter is going bad.. Instead of just putting in a new cat, I want to take advantage of this opportunity and throw headers on with a high-flow cat. I know the basics of what all that means, but I don't know where to begin looking. I need...
  3. ZETEC Performance (2000-2004)
    I am confused. I have a 2003 Ford Focus ZX3. I know for a fact that it's a Zetec, because of the VIN number, however it's a 2.3L. Is this possible? I only seem to be able to find things regarding to a 2.0L Zetec. I know I have the PZEV motor, too, which I hate!! I want to rip off the PZEV intake...
Top