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Plymouth Duster Exhaust Muffler Replacement

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  1. ✓ In Stock 1970-1976 Plymouth Duster Exhaust Muffler (MagnaFlow Performance Exhaust)

    1970-1976 Plymouth Duster Exhaust Muffler (MagnaFlow Performance Exhaust)

    Partslink #: 13134
    $58.00 View part →
  2. ✓ In Stock 1970-1976 Plymouth Duster Exhaust Muffler (Magnaflow)

    1970-1976 Plymouth Duster Exhaust Muffler (Magnaflow)

    Partslink #: 13134
    $58.00 View part →
  3. ✓ In Stock 1970-1974 Plymouth Duster Exhaust Muffler (Flowmaster)

    1970-1974 Plymouth Duster Exhaust Muffler (Flowmaster)

    Partslink #: 71225

    2.25 Offset In/2.25 Center Out; Clamp On; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $98.04 View part →
  4. ✓ In Stock 1970-1974 Plymouth Duster Exhaust Muffler (Flowmaster)

    1970-1974 Plymouth Duster Exhaust Muffler (Flowmaster)

    Partslink #: 42441

    2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $127.18 View part →
  5. ✓ In Stock 1970-1974 Plymouth Duster Exhaust Muffler (Flowmaster)

    1970-1974 Plymouth Duster Exhaust Muffler (Flowmaster)

    Partslink #: 8042441

    2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

    $167.43 View part →
  6. ✓ In Stock 1970-1974 Plymouth Duster Exhaust Muffler (Flowmaster)

    1970-1974 Plymouth Duster Exhaust Muffler (Flowmaster)

    Partslink #: 942051

    2 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $214.23 View part →

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Exhaust Muffler Compatibility for Plymouth Duster

Browse our selection of quality exhaust muffler parts designed specifically for your Plymouth Duster. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

340 · 360 · Base · Custom · Sport

Body Types

Coupe

Engine Options

L6 3.2L · L6 3.7L · V8 5.2L · V8 5.6L · V8 5.9L

Transmissions

Automatic · Manual · U/K

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