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Thread: exhaust...anybody use this muffler?

  1. #1
    Join Date
    Sep 2011
    Location
    Atlanta Ga
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    exhaust...anybody use this muffler?

    http://www.dynomax.com/mufflers.php?muffler=ultraflox

    its got a built n x pipe. i think it would fit nicely in the stock location. anyone use this? im running pacesetter long tube headers and stock cats. ill probably have the exhaust dumped right after the muffler.
    96 2 Door Tahoe 4wd / 5.3 Swap / CAI / Tune / Pacesetter LTs / Magnaflow / LED Dash / Novak A/C Bracket /


    http://www.ls1truck.com/forums/lsx-t...ders-pics.html

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
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    Nice looking muffler. I'm glad to see they went to SS instead of steel. I had one of their steel mufflers rot a hole through it while sitting on a shelf, new in the box.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #3
    Join Date
    Sep 2011
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    Atlanta Ga
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    how do u think it will perform with the built in xpipe?
    96 2 Door Tahoe 4wd / 5.3 Swap / CAI / Tune / Pacesetter LTs / Magnaflow / LED Dash / Novak A/C Bracket /


    http://www.ls1truck.com/forums/lsx-t...ders-pics.html

  4. #4
    Join Date
    Mar 2010
    Location
    Paris, TX
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    511
    same muffler I have, love how it sounds. However, I have had it warrantied once for it cracking out. They just had me mail them my old one then next dayed a new one to me. It is not ss because a magnet sticks to it and not just kinda sticks, really sticks. I would still recommend it.

  5. #5
    Join Date
    Sep 2011
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    Quote Originally Posted by country_3030 View Post
    same muffler I have, love how it sounds. However, I have had it warrantied once for it cracking out. They just had me mail them my old one then next dayed a new one to me. It is not ss because a magnet sticks to it and not just kinda sticks, really sticks. I would still recommend it.
    yea i think i might get it. cheaper than buying 2 mufflers and i can run 2 exhaust pipes straight from the headers
    96 2 Door Tahoe 4wd / 5.3 Swap / CAI / Tune / Pacesetter LTs / Magnaflow / LED Dash / Novak A/C Bracket /


    http://www.ls1truck.com/forums/lsx-t...ders-pics.html

  6. #6
    Join Date
    Aug 2008
    Location
    mansfield texas
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    3,512
    Quote Originally Posted by country_3030 View Post
    same muffler I have, love how it sounds. However, I have had it warrantied once for it cracking out. They just had me mail them my old one then next dayed a new one to me. It is not ss because a magnet sticks to it and not just kinda sticks, really sticks. I would still recommend it.
    Some grades of SS are magnetic, im guess since it is a lower grade stainless thats why the magnet sticks to it.. The better SS's have more nickel in then causing magnets not to stick...

  7. #7
    Join Date
    Mar 2010
    Location
    Paris, TX
    Posts
    511
    Cool, so it could really be ss. FYI a magnet want stick to my eBay headers


    Edit: Just found it interesting that no name ebay headers have better ss than the dynomax muffler. Not trying to argue are anything.
    Last edited by country_3030; 12-08-2011 at 12:19 PM.

  8. #8
    Join Date
    Aug 2008
    Location
    mansfield texas
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    Then its obviously a better grade... Im not sure the grade break down on nickel content but do know thats what takes away the magnetic effect..

    I used to use a heavy duty magnet to stick pickled and oil'd ss on the burn table...
    Last edited by Crazy Blu; 12-08-2011 at 11:37 AM.

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