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intake manifold

  1. WTB:05'-07' Intake Tumble/butterfly Flaps HELP!

    Want To Buy
    I'm looking for the Intake Manifold Tumble/Butterfly Flaps. I'm in Oregon and DEQ is next month; I won't pass it. If anyone has any spare that they can ship to me. You'd be my new best friend. Please let me know A.S.A.P. Thanx.
  2. New Product: Zetec Intake Manifold

    DURATEC Performance (2008-2011)
    We have recently finished prototyping a large plenum sheet metal intake manifold for the Zetec Ford Focus. It uses the lower SVT intake and our upper aluminum plenum. The design was made with higher RPMs in-mind. It basically shifts the torque higher, which in turn carries your hp much higher...
  3. Duratec manifold spotters guide.

    DURATEC Performance (2008-2011)
    OK, during my engine build for 2010 I needed to retain a stock Intake Manifold for class rules, so I ended up looking at alot of stock IM's used on various DURATEC engines and this is what I have learned. First off, all of the DURATEC Manifolds for FWD vehicles are black plastic. Only the...
  4. Help! I can't get my IM out.

    ZETEC Performance (2000-2004)
    I'm trying to install an early 2000 Intake Manifold onto my car but I am having a terrible time trying to get the stock unit out. Anyone out there know where I can get some advice on how to get the lower bolts out? Is there something obvious I am missing?
  5. more help please! pics inside

    ZETEC Performance (2000-2004)
    1.whats that selenoid by the egr tube? is it part of the egr system, do i remove it if i have egr delete tune? 2.also this is a 2000 intake manifold, what is everyone porting on these? i dont see any obstruction of flow. 3. What else should i do while i have this apart? mods/service? 4.could...