Dynomax Ultra-Flo SS Mufflers


Dynomax
Dynomax Ultra-Flo SS Mufflers

Product images may differ from actual product appearance.

For Maximum Performance and Extra Long Lasting Construction, This is It!

The straight-through muffler design features a large internal pass tube with large perforations to maximize sound absorption yet retain ultra-smooth flow. Sound deadening is handled by stainless steel mesh along with continuous roving fiberglass mat that won't blow out (it's heat resistant to 1500°F!). All stainless steel materials for optimum appearance, corrosion resistance and longer life. Includes high chromium content, high-luster T-304 cover and heads.

  • 100% welded construction for maximum durability.
  • Ultra Flo technology features straight-through design for maximum flow and power.
  • CRF (Continuous Roving Fiberglass) technology delivers an aggressive, powerful, deep performance sound.
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    Direct Fit Muffler

    289-17261
    Ultra Flow Muffler
  • Mustang, Left
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    Fits Applications
    MPG
  • $144.99
    Ships
    06/06/12

    289-17262
    Ultra Flow Muffler
  • Mustang, Right
    View this item

    Fits Applications
    MPG
  • $137.99
    Ships
    06/06/12

    289-17564
    Ultra Flow Muffler
  • Corvette, Right
    View this item

    Fits Applications
    MPG
  • $193.99
    Ships
    06/06/12

    289-17565
    Ultra Flow Muffler
  • Corvette, Left
    View this item

    Fits Applications
    MPG
  • $193.99
    Ships
    06/06/12

    Center In / Center Out

    289-17277
    Ultra Flow Muffler
  • In/Out: 2-1/4''
  • Body Length: 14''
    View this item
    MPG
  • $146.99
    To order this item contact Customer Service at 1-800-345-4545.

    Dual In / Dual Out

    289-17276
    Ultra Flow Muffler
  • In/Out: 2-1/2''
  • Body Length: 20''
    View this item
    MPG
  • $226.99
    To order this item contact Customer Service at 1-800-345-4545.

    Offset In / Offset Out

    289-17232
    Ultra Flow Muffler
    In/Out: 3''
    Body Length: 14''

    View this item

    Fits Applications
    MPG
    $106.99
    Ships

    Center In / Dual Out

    289-17519
    Ultra Flow Muffler
    In/Out: Single 3'' In ; Dual 2-1/2'' Out
    Body Length: 14''

    View this item

    Fits Applications
    MPG
    $79.99
    Ships

    Single Offset Inlet/Dual Outlet

    289-17266
    Ultra Flow Muffler
    In/Out: Single 2-1/2'' In ; Dual 2-1/2'' Out
    Body Length: 18''
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    Fits Applications
    MPG
    $166.99
    Ships
    06/06/12

    4-1/2'' x 9-3/4''

    289-17233
    Ultra Flow Muffler
    In/Out: 3''
    Body Length: 20''
    View this item

    Fits Applications
    MPG
    $115.99
    Ships

    Offset Inlet/Center Outlet

    289-17279
    Ultra Flow Muffler
  • In/Out: 2''
  • Body Length: 14''
    View this item
    MPG
  • $146.99
    To order this item contact Customer Service at 1-800-345-4545.

    289-17282
    Ultra Flow Muffler
    In/Out: 2-1/4''
    Body Length: 14''
    View this item

    Fits Applications
    MPG
    $77.99
    Ships

    289-17283
    Ultra Flow Muffler
    In/Out: 2-1/2''
    Body Length: 14''
    View this item

    Fits Applications
    MPG
    $79.99
    Ships

    289-17287
    Ultra Flow Muffler
  • In/Out: 2-1/4''
  • Body Length: 20''
    View this item

    Fits Applications
    MPG
  • $205.99
    Ships
    06/06/12

    Offset Inlet/Offset Outlet

    289-17271
    Ultra Flow Muffler
  • In/Out: 2-1/4"
  • Body Length: 14''
    View this item
    MPG
  • $96.99
    To order this item contact Customer Service at 1-800-345-4545.

    Round Mufflers

    289-17263
    Ultra Flow Muffler
    In/Out: 2-1/2''
    Body Length: 16''
    View this item

    Fits Applications
    MPG
    $74.99
    Ships

    289-17267
    Ultra Flow Muffler
    In/Out: 3''
    Body Length: 12''
    View this item

    Fits Applications
    MPG
    $72.99
    Ships

    289-17296
    Ultra Flow Muffler
    In/Out: 3''
    Body Length: 16''
    View this item

    Fits Applications
    MPG
    $69.99
    Ships
    05/29/12