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Ultra Flo Exhaust Muffler [Natural]
InfoVehicle Info Needed
DYNOMAXPART NUMBER: 289-17228

Ultra Flo Exhaust Muffler [Natural]

$21099
ShippingShips on 09/15/2026
Lowest PriceLowest Price Guarantee

Center Inlet/Dual Outlet - Body Diameter: 4.5" x 9.75"
Ultra Flo Exhaust Muffler
  • Inlet 3 in.
  • Outlet 2.5 in.
  • Natural Finish
  • Sold Individually

    The Dynomax 17228 is an ultra flo exhaust muffler. It is engineered to restore proper exhaust flow and provide a direct-fit installation.

    Dynomax 17228 Features:

    • Finish: Natural
    • Inlet Diameter: 3 in.
    • Outlet Diameter: 2.5 in.
    • Inlet Type: Pipe Connection
    • Outlet Type: Pipe Connection

    Dynomax 17228 Key Benefits:

    • Stainless steel construction for lifelong protection.
    • 100% welded design for maximum durability.
    • Straight through design ensures unrestricted exhaust flow and reduces back pressure.
    • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone.
    • Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
    • Part TypeMuffler
    BrandDYNOMAX
    Package Height5.3
    Package Width10.6
    Package Length20.1
    Weight12.25 PG
    Part CategoryPerformance Parts
    Outlet QuantityTwo
    Inlet LocationCenter
    Muffler TypeAbsorption
    Inlet PositionCenter
    Inlet TypeSingle Center Inlet
    Inlet Size (In.)3
    Outlet StyleStandard, without tip
    Muffler FinishNatural
    Body Length14 in (355.6 mm)
    Inlet Diameter3 in (76.2 mm)
    Inlet QuantityOne
    Muffler MaterialStainless steel
    Outlet Size2.5 in (63.5 mm)
    PositionN/A
    Outlet Diameter2.5 in (63.5 mm)
    QuantitySold individually
    Overall Length19 in (482.6 mm)
    MaterialAluminized Steel
    Case Length14 in (355.6 mm)
    Internal ConstructionGlass-wrap perforated tube
    Case ShapeOval
    Body Width9.75 in (247.65 mm)
    Outlet LocationOffset
    Body Height4.5 in (114.3 mm)
    Outlet TypeDual Outlet
    Part FitmentUniversal
    Outlet PositionOffset
    Vendor Part Number17228
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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