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Walker SoundFX Universal Muffler [Aluminized]
InfoVehicle Info Needed
DYNOMAXPART NUMBER: 289-18140

Walker SoundFX Universal Muffler [Aluminized]

$6399
ShippingShips on 11/16/2026
Lowest PriceLowest Price Guarantee

SoundFX Universal Muffler
  • Inlet 2.25 in.
  • Outlet 2.25 in.
  • 18 in. Length
  • Steel
  • Aluminized Finish
  • Sold Individually

    The Walker 18140 is a soundfx universal muffler for universal applications, built from steel with an aluminized finish. It is engineered as a direct-fit replacement to restore proper exhaust system performance.

    Walker 18140 Features:

    • Material: Steel
    • Finish: Aluminized
    • Inlet Diameter: 2.25 in.
    • Outlet Diameter: 2.25 in.
    • Length: 18 in.
    • Inlet Type: Pipe Connection
    • Outlet Type: Pipe Connection
    • Grade Type: Premium
    • Part TypeMuffler
    BrandDYNOMAX
    Package Height6.75
    Package Width7.0
    Package Length26.0
    Weight7.0 PG
    Part CategoryPerformance Parts
    Outlet Diameter2.25 in.
    Inlet Diameter2.25 in.
    QuantitySold Individually
    Overall Length18 in.
    MaterialSteel
    Part FitmentUniversal
    FinishAluminized
    Vendor Part Number18140
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning