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Thread: Best twin cat setup??

  1. 29-01-2012, 12:18 PM #1
    BTI03L's Avatar
    BTI03L
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    Default Best twin cat setup??

    Ok so i have a twin 2.5in cat setup on my VP SS. It has highflow cats, twin mufflers and twin hotdogs. But lately it has that B&S ute sound about it. So im thinking on going single 3in from mufflers back. Anyway what is the best combo with twin setups?? Also im hopefully supercharging it soon.
    Last edited by BTI03L; 29-01-2012 at 05:23 PM.
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  2. 29-01-2012, 05:45 PM #2
    Not_An_Abba_Fan's Avatar
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    It probably has a hole somewhere.

    If it is factory twin, I would stick with the twin. I can do a twin system off factory twin cats for $850 shipped.
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  3. 29-01-2012, 06:50 PM #3
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    keep it twin 2.5 if supercharging....although 2.5 twin is rather large for standard 5L, keep a rear reso on it so it doesn't sound so shite
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