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Slp Lm2 To Magnaflow????

This is a discussion on Slp Lm2 To Magnaflow???? within the External Engine forums, part of the LSx Technical Help Section category; i was thinking of changing out the slp lm2 out with the magnaflow exhaust. should i do it or save ...

  1. #1
    Member whiteLS1TA's Avatar
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    Artic white
    2001 Trans am

    Slp Lm2 To Magnaflow????

    i was thinking of changing out the slp lm2 out with the magnaflow exhaust. should i do it or save money and not do it? is there any difference in the two(sound?tone?performance?)?

  2. #2
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    Red
    2000 SS

    There will be a difference in sound. Not so much performance wise. That is entirely up to you. Why are you wanting to switch anyway? I would put the money elsewhere since you already have a good catback.

  3. #3
    Slow'er'Ass Mr. Luos's Avatar
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    Red Tint Jewelcoat
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    Might get 1-2 HP out of it.
    You will get a better sound in my opinion.

    But otherwise...not much.

  4. #4
    Genital Salesmen WEZONIT's Avatar
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    2000 SS

    +1 for the MagnaFlow. I love mine

  5. #5
    Formulatastic yellowv's Avatar
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    Red
    98 Formula /93 Z28

    It will sound better but if anything might lose a couple of horsepower. I doubt it but the tiny straight through bullet is surely less restrictive than the Magnaflow crossflow muffler.

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    Red
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    Magnaflow is straight through, not crossflow.

  7. #7
    Formulatastic yellowv's Avatar
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    Red
    98 Formula /93 Z28

    Quote Originally Posted by RedRocketZ28 View Post
    Magnaflow is straight through, not crossflow.
    If it were straight through one tailpipe would be fake.

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