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Dynomax Ultra-Flo Welded Mufflers


Dynomax
Dynomax Ultra-Flo Welded Mufflers

Ultra-Flo Welded Mufflers feature stainless steel construction with a straight-through design and sound-deadening CRF (continuous roving fiberglass) technology. Heat-resistant to 1500°, CRF absorbs interior resonance yet maintains a deep exhaust note. Mufflers support up to 2000 HP and are proven to flow up to 2200 cfm. Additionally, Ultra-Flo X Mufflers have stainless steel mesh and internal pass tubes with perforations to further maximize sound absorption. Direct replacement mufflers also available.



23 Products
Center Inlet/Outlet

Body Diameter: 4.5" x 9.75"

289-17218
Ultra-Flo Welded Muffler
  • Center In/Out: 2.5"
  • Length: 14" Body, 19" Overall
    More info on Dynomax 17218
    • FREE
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    MPG
  • $75.99
    Ships
    Offset Inlet/Center Outlet

    Body Diameter: 4.5" x 9.75"

    289-17219
    Ultra-Flo Welded Muffler
  • Offset In/Center Out: 2.5"
  • Length: 14" Body, 19" Overall
    More info on Dynomax 17219
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    MPG
  • $81.99
    Order Today Ships 05/06/14

    289-17513
    Ultra-Flo Welded Muffler
  • Offset In/Center Out: 2.5"
  • Length: 20" Body, 25" Overall
    More info on Dynomax 17513
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    MPG
  • $114.99
    Ships

    289-17236
    Ultra-Flo Welded Muffler
  • Offset In/Center Out: 2.5"
  • Length: 24" Body, 29" Overall
    More info on Dynomax 17236
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    MPG
  • $114.99
    Order Today Ships 05/01/14
    Offset Inlet/Outlet

    Body Diameter: 4.5" x 9.75"

    289-17222
    Ultra-Flo Welded Muffler
  • Offset In/Out: 2.5"
  • Length: 14" Body, 19" Overall
    More info on Dynomax 17222
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    MPG
  • $91.99
    Ships
    Center Inlet/Dual Outlet

    Body Diameter: 4.5" x 9.75"

    289-17228
    Ultra-Flo Welded Muffler
  • 3" Center In, 2.5" Dual Out
  • Length: 14" Body, 19" Overall
    More info on Dynomax 17228
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    MPG
  • $111.99
    Ships

    289-17234
    Ultra-Flo Welded Muffler
  • Center In/Dual Out: 2.5"
  • Length: 20" Body, 25" Overall
    More info on Dynomax 17234
    $9.99
    MPG
  • $169.99
    Order Today Ships 05/01/14
    Offset Inlet/Dual Outlet

    Body Diameter: 4.5" x 9.75"

    289-17227
    Ultra-Flo Welded Muffler
  • 3" Offset In, 2.5" Dual Out
  • Length: 20" Body, 24" Overall
    More info on Dynomax 17227
    • FREE
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    MPG
  • $116.99
    Order Today Ships 05/01/14
    Dual Inlet/Outlet

    Body Diameter: 4.5" x 9.75"

    289-17231
    Ultra-Flo Welded Muffler
  • Dual In/Out: 2.5"
  • Length: 14" Body, 19" Overall
    More info on Dynomax 17231
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    MPG
  • $109.99
    Order Today Ships 05/01/14

    289-17553
    Ultra-Flo Welded X Muffler
  • Dual In/Out: 2.5"
  • Length: 20" Body, 25" Overall
    More info on Dynomax 17553
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    MPG
  • $129.99
    Ships

    Body Diameter: 6" Round

    289-17230
    Ultra-Flo Welded Muffler
  • In/Out: 2.5"
  • Length: 16" Body, 21" Overall
    More info on Dynomax 17230
    • FREE
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    MPG
  • $104.99
    Ships
    Replacement Mufflers

    289-17558
    Ultra-Flo Welded Muffler
  • 2007-10 Jeep Wrangler
    More info on Dynomax 17558
    $9.99
    MPG
  • $199.99
    Order Today Ships 05/01/14

    289-17566
    Ultra-Flo Welded Muffler
  • 2008 Jeep Grand Cherokee
    More info on Dynomax 17566
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    MPG
  • $116.99
    Order Today Ships 05/01/14

    289-17580
    Ultra-Flo Welded Muffler
  • 2010 Chevy Camaro (Left Side)
    More info on Dynomax 17580
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    MPG
  • $166.99
    Order Today Ships 05/01/14

    289-17579
    Ultra-Flo Welded Muffler
  • 2010 Chevy Camaro (Right Side)
    More info on Dynomax 17579
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    MPG
  • $166.99
    Order Today Ships 05/01/14

    289-53753
    Ultra-Flo Welded Muffler
  • 2010 Ford Taurus SHO (Left Side)
    More info on Dynomax 53753
    • FREE
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    MPG
  • $139.99
    Order Today Ships 05/01/14

    289-53752
    Ultra-Flo Welded Muffler
  • 2010 Ford Taurus SHO (Right Side)
    More info on Dynomax 53752
    • FREE
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    MPG
  • $139.99
    Order Today Ships 05/01/14

    289-17568
    Ultra-Flo Welded Muffler
  • 1999-2007 Ford Mustang (Left Side)
    More info on Dynomax 17568
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    MPG
  • $106.99
    Order Today Ships 05/01/14

    289-17567
    Ultra-Flo Welded Muffler
  • 1999-2007 Ford Mustang (Right Side)
    More info on Dynomax 17567
    • FREE
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    MPG
  • $106.99
    Order Today Ships 05/01/14

    289-17571
    Ultra-Flo Welded Muffler
  • 2005-09 Ford Mustang (Left Side)
    More info on Dynomax 17571
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    MPG
  • $141.99
    Order Today Ships 05/01/14

    289-17572
    Ultra-Flo Welded Muffler
  • 2005-09 Ford Mustang (Right Side)
    More info on Dynomax 17572
    • FREE
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      & HANDLING!
    MPG
  • $145.99
    Order Today Ships 05/01/14

    289-17573
    Ultra-Flo Welded Muffler
  • 2010 Ford Mustang (Left Side)
    More info on Dynomax 17573
    • FREE
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    MPG
  • $185.99
    Order Today Ships 05/01/14

    289-17574
    Ultra-Flo Welded Muffler
  • 2010 Ford Mustang (Right Side)
    More info on Dynomax 17574
    • FREE
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      & HANDLING!
    MPG
  • $185.99
    Order Today Ships 05/01/14

    23 Products