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How much HP gains with longtubes along, Stock engine.

This is a discussion on How much HP gains with longtubes along, Stock engine. within the External Engine forums, part of the LSx Technical Help Section category; Looks just like mine except its not stainless... didnt know i could get a stainless one or i would have. ...

  1. #21
    Member TA98's Avatar
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    Mar 2009
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    Maryland
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    863

    Black
    1998 Trans Am

    Looks just like mine except its not stainless... didnt know i could get a stainless one or i would have. I got 30hp but my tq numbers didnt change. and that seemed odd to me. 313 before 312 after.

  2. #22
    Senior Member tatertot91's Avatar
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    Sunset Orange Metalic
    2001 Camaro SS

    They only come in still stainless now. Was sceptical at first but after receiving it I was impressed with the quality of it. Definitely recommend it to anyone ruining pacesetters

  3. #23
    Spaz is My Mentor SMWS6TA's Avatar
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    Feb 2009
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    10,511

    Navy Blue Metallic
    98 T/A w/a little mods...

    when they change to this design? is this like version 3?


    It does look much better.

  4. #24
    Moderator Firebirdjones's Avatar
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    May 2006
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    It has to be at least 2, maybe 3 versions. I checked their site, they actually have a picture of the current Y. Looks like a much better piece than before and it's cheap enough.

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