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Walker SoundFX Direct Fit Exhaust Muffler for 1999-2002 Ford Expedition, Lincoln Navigator w/4.6L, 5.4L [Aluminized]
InfoVehicle Info Needed
DYNOMAXPART NUMBER: 289-18914

Walker SoundFX Direct Fit Exhaust Muffler for 1999-2002 Ford Expedition, Lincoln Navigator w/4.6L, 5.4L [Aluminized]

$9899
ShippingShips on 11/18/2026
Lowest PriceLowest Price Guarantee

SoundFX Direct Fit Exhaust Muffler
  • 1999-2002 Ford Expedition, Lincoln Navigator
  • 4.6L, 5.4L Engine
  • Inlet 2.5 in.
  • Outlet 2.5 in.
  • 28 in. Length
  • Steel
  • Aluminized Finish
  • Sold Individually

    The Walker 18914 is a soundfx direct fit exhaust muffler for 1999-2002 Ford Expedition, Lincoln Navigator equipped with the 4.6L, 5.4L engine options, built from steel with an aluminized finish. It is engineered as a direct-fit replacement to restore proper exhaust system performance.

    Walker 18914 Features:

    • Material: Steel
    • Finish: Aluminized
    • Inlet Diameter: 2.5 in.
    • Outlet Diameter: 2.5 in.
    • Length: 28 in.
    • Inlet Type: Pipe Connection
    • Outlet Type: Pipe Connection
    • Grade Type: Premium
    • Direct-fit application for 1999-2002 Ford Expedition, Lincoln Navigator
    • Part TypeMuffler
    BrandDYNOMAX
    Package Height12.0
    Package Width12.5
    Package Length32.0
    Weight16.0 PG
    Part CategoryPerformance Parts
    Outlet Diameter2.5 in.
    Inlet Diameter2.5 in.
    QuantitySold Individually
    Overall Length28 in.
    MaterialSteel
    Part FitmentDirect Fit
    FinishAluminized
    Vendor Part Number18914
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning