FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

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.



9 Products
Center Inlet/Outlet

Body Diameter: 4.5" x 9.75"

289-17220
Ultra-Flo Welded Muffler
  • Center In/Out: 3"
  • Length: 14" Body, 19" Overall
    More info on Dynomax 17220
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $74.99
    Ships
    Offset Inlet/Center Outlet

    Body Diameter: 4.5" x 9.75"

    289-17221
    Ultra-Flo Welded Muffler
  • Offset In/Center Out: 3"
  • Length: 14" Body, 19" Overall
    More info on Dynomax 17221
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $81.99
    Ships

    289-17233
    Ultra-Flo Welded Muffler
  • Offset In/Center Out: 3"
  • Length: 20" Body, 25" Overall
    More info on Dynomax 17233
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $114.99
    Ships

    289-17235
    Ultra-Flo Welded Muffler
  • Offset In/Center Out: 3"
  • Length: 24" Body, 29" Overall
    More info on Dynomax 17235
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $122.99
    Order Today Ships 05/07/14
    Offset Inlet/Outlet

    Body Diameter: 4.5" x 9.75"

    289-17229
    Ultra-Flo Welded Muffler
  • Offset In/Out: 3"
  • Length: 14" Body, 19" Overall
    More info on Dynomax 17229
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $91.99
    Ships

    289-17547
    Ultra-Flo Welded Muffler
  • Offset In/Out: 3"
  • Length: 20" Body, 27" Overall
    More info on Dynomax 17547
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $114.99
    Order Today Ships 05/05/14
    Offset Inlet/Dual Outlet

    Body Diameter: 4.5" x 9.75"

    289-17536
    Ultra-Flo Welded Muffler
  • Offset In/Dual Out: 3"
  • Length: 20" Body, 24" Overall
    More info on Dynomax 17536
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $119.99
    Order Today Ships 05/05/14
    Dual Inlet/Outlet

    Body Diameter: 4.5" x 9.75"

    289-17554
    Ultra-Flo Welded X Muffler
  • Dual In/Out: 3"
  • Length: 20" Body, 25" Overall
    More info on Dynomax 17554
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $129.99
    Ships

    Body Diameter: 6" Round

    289-17223
    Ultra-Flo Welded Muffler
  • In/Out: 3"
  • Length: 16" Body, 21" Overall
    More info on Dynomax 17223
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $86.99
    Ships

    9 Products