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Thread: 2003 OEM Muffler new or used

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    Cool 2003 OEM Muffler new or used

    Looking for a good used or NOS OEM muffler for my 2003 HD Edition. Just installed a Lightning crate engine and trans and fit a MagnaFlow cat back. To loud so I installed a second MagnaFlow muffler in line and that hardly helped. Ford no longer sells replacements.
    I'm located in SoCal
    Any help would be appreciated.

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    Bob, what are your plans with the Magna Flows when you get the replacement? Where does it exit? I have an OEM muffler I could maybe trade ya if you're interested...I'm in San Diego.

    Sold my 2002 BLK #9638 to my wife's uncle, Sold my 2003 BLK #6682 to a nameless man local to me.

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    muff

    Quote Originally Posted by SoCal Waite View Post
    Bob, what are your plans with the Magna Flows when you get the replacement? Where does it exit? I have an OEM muffler I could maybe trade ya if you're interested...I'm in San Diego.
    Have 2 Magnaflow stainelss muffs mounted one behind the other. They have been on for about 100 miles at the most and if I can find a stock muffler that's not worn out a trade could be good. My number is 714-349-8440

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    Anyone know of an aftermarket muffler that is as quiet as stock? Planning on doing a lot of traveling and going up through the mountains is going to be a real headache with the MagnaFlows
    Last edited by Bob; 06-06-2015 at 07:15 PM.

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    Have you tried the Lightning Groups also? That's were I got my stock muffler a few years ago.

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    In regards to an aftermarket that's close to stock, I recently put on a Bassani cat-back (exits in front of the tire like the L) and was honestly surprised how tame it was - rest of my exhaust is stock. Don't get me wrong, it'll open up if/when you stomp on it but around town and cruising it has the perfect (for me) balance of 'let ya know I'm coming' without the self-induced headache or drone during long trips. Had it on for a couple weeks now so the packing has broken in nice and it's gotten a little louder but nothing crazy; again especially compared to stock. I was gonna try and capture some decent sound clips this week (another member had asked about em) but I'll see if I can get em sooner for ya.

  7. #7
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    Quote Originally Posted by Daydreamer View Post
    In regards to an aftermarket that's close to stock, I recently put on a Bassani cat-back (exits in front of the tire like the L) and was honestly surprised how tame it was - rest of my exhaust is stock. Don't get me wrong, it'll open up if/when you stomp on it but around town and cruising it has the perfect (for me) balance of 'let ya know I'm coming' without the self-induced headache or drone during long trips. Had it on for a couple weeks now so the packing has broken in nice and it's gotten a little louder but nothing crazy; again especially compared to stock. I was gonna try and capture some decent sound clips this week (another member had asked about em) but I'll see if I can get em sooner for ya.
    I would also like to hear it! Just in case you needed some more motivation.

    #8022 L&S oil separator, color matched tailgate handle and license plate bulb covers . Fog light mod ,Venom mod , JLP CAI and JLP rear shackles for a 3" drop out back. More to come.......SOLD ...........no more to come.

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    Quote Originally Posted by B.O.B. View Post
    I would also like to hear it! Just in case you needed some more motivation.
    lol - thanks Bob. Not sure if you've seen it yet but I posted it in a separate thread - click here
    '02 Dark Shadow Grey - #2679
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    Thank you for the tip. Will do. Know anyone with a stock grill? 2003 HD

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    I heard that Gibson is the company that made the mufflers for our HD trucks, not sure if they are still in business but i thought I'd tell you what I heard anyway. I have the whole one piece from the cats back that I took off my truck ,but shipping would probably be $$ from Georgia.

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    Good idea. Thanks

  12. #12
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    How old is your system and what would you want for it?

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