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Thread: I'm thinking about getting a High Flow Cat

  1. #1
    Ride
    VZ SV6

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    Feb 2008
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    Bayside Melbourne
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    58

    Default I'm thinking about getting a High Flow Cat

    Gday guys/gals,

    I'm thinking about getting a High Flow Cat for my VZ SV6 and I'm wondering if anyone out there has done it and/or if anyone can give me an idea of what sort of power/torque increases I could expect and if its a simple bolt on type deal or whether it would need to be done by an exhaust guy.

    Here's what I'm thinking
    3.5" High Flow Metal Cat GTR Supra VX VY VZ BA BF RX7!! - eBay Cat Converters, Exhausts, Car Parts, Accessories, Cars, Bikes, Boats. (end time 16-Jun-09 19:57:09 AEST)

    Also opinions on whether you reckon its worth the money are also welcomed

    Thanks again
    Andrew

    (I mean two cats..................... meow)
    Last edited by thebulk; 13-06-2009 at 11:23 AM.

  2. #2
    Ride
    1995 HSV Clubsport T5, 1991 VN Berlina

    Join Date
    Jun 2005
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    Melbourne
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    5,037

    Default

    doesnt the vz have like 4 cats or something. that one is way too big anyway.

    1995 Manual HSV Clubsport
    Wade Cam :: 9.2:1 CR :: Pacemaker headers :: Twin 2.5" Exhaust :: VT Brakes
    1991 Supercharged VN Berlina
    9 PSI SC14 Intercooled :: Genie headers :: Twin cats :: HM Twin 2.25 exhaust :: 3.45:1 LSD




  3. #3
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    Ve Calais V 6ltr

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    Sep 2007
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    Default

    Quote Originally Posted by stocky View Post
    doesnt the vz have like 4 cats or something. that one is way too big anyway.
    lol 2 cats m8

  4. #4
    Ride
    Turismo SV6

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    Mar 2006
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    33

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    The price is good but you would have to weld it on as the cats on the SV6 have a flange end. I paid $500 for the pair of mine which i havnt got around to putting on yet. Mine are hurricane HU429CAT

  5. #5
    ashbox's Avatar
    ashbox is offline 6 speed
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    VZ SS 6 Spd

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    the 190 has 4, 2 pre cats and then the other 2 half way down
    Chev badges are an instant fail

  6. #6
    impulsive's Avatar
    impulsive is offline Alloytec Racing
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    VZ Alloytec

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    Aug 2007
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    Brisbane, QLD
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  7. #7
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    Ve Calais V 6ltr

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    Quote Originally Posted by ashbox View Post
    the 190 has 4, 2 pre cats and then the other 2 half way down
    wow i didnt know that

  8. #8
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    Turismo SV6

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    Mar 2006
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    33

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    all the alloytecs after jan 2006 had 4 cats to meet euro 3 emmision requirements. 2005 and before only had two (even 190)

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