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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.


11 Products
Offset Inlet/Center Outlet

Body Diameter: 4.5" x 9.75"

289-17512
Ultra-Flo Welded Muffler
  • Offset In/Center Out: 2.25"
  • Length: 20" Body, 25" Overall
  • $117.99
    Order Today Ships 09/10/14

    289-17513
    Ultra-Flo Welded Muffler
  • Offset In/Center Out: 2.5"
  • Length: 20" Body, 25" Overall
  • $111.99
    Order Today Ships 09/02/14

    289-17233
    Ultra-Flo Welded Muffler
  • Offset In/Center Out: 3"
  • Length: 20" Body, 25" Overall
  • $111.99
    Order Today Ships 09/02/14
    Offset Inlet/Outlet

    Body Diameter: 4.5" x 9.75"

    289-17547
    Ultra-Flo Welded Muffler
  • Offset In/Out: 3"
  • Length: 20" Body, 27" Overall
  • $111.99
    Order Today Ships 09/10/14
    Center Inlet/Dual Outlet

    Body Diameter: 4.5" x 9.75"

    289-17234
    Ultra-Flo Welded Muffler
  • Center In/Dual Out: 2.5"
  • Length: 20" Body, 25" Overall
  • $9.99
    $165.99
    Order Today Ships 09/10/14
    Dual Inlet/Offset Outlet

    Body Diameter: 4.5" x 9.75"

    289-17577
    Ultra-Flo Welded Muffler
  • 2.5" Dual In, 2.5" Offset Out
  • Length: 20" Body, 24" Overall
  • $152.99
    Order Today Ships 09/10/14
    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
  • $112.99
    Order Today Ships 09/10/14

    289-17536
    Ultra-Flo Welded Muffler
  • Offset In/Dual Out: 3"
  • Length: 20" Body, 24" Overall
  • $115.99
    Order Today Ships 09/10/14
    Dual Inlet/Outlet

    Body Diameter: 4.5" x 9.75"

    289-17552
    Ultra-Flo Welded X Muffler
  • Dual In/Out: 2.25"
  • Length: 20" Body, 25" Overall
  • $126.99
    Order Today Ships 09/02/14

    289-17553
    Ultra-Flo Welded X Muffler
  • Dual In/Out: 2.5"
  • Length: 20" Body, 25" Overall
  • $126.99
    Order Today Ships 09/02/14

    289-17554
    Ultra-Flo Welded X Muffler
  • Dual In/Out: 3"
  • Length: 20" Body, 25" Overall
  • $126.99
    Order Today Ships 09/02/14

    11 Products