2004 Subaru Legacy Mufflers & Exhaust Components


  • Guaranteed to Fit Your

    2004 Subaru Legacy

    2004 Subaru Legacy Intermediate Exhaust Resonator Pipe with Gaskets & Spring Kit H4 2.5L (excluding California Emissions)

    Ships Same Day for orders placed by 4 P.M. ET

    $143.95
    Save 20%
    List: $178.95 Save: $35.00
    Part #: 1AEMK00159

  • Guaranteed to Fit Your

    2004 Subaru Legacy

    2004 Subaru Legacy Wagon Complete Cat Back Exhaust System H4 2.5L (excluding California Emissions)

    Ships Same Day for orders placed by 4 P.M. ET

    $225.95
    Save 29%
    List: $319.95 Save: $94.00
    Part #: 1AEMK00162

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    2004 Subaru Legacy

    2004 Subaru Legacy Wagon Rear Muffler with Gasket H4 2.5L

    • Body Type: Wagon
    • Engine Displacement (Metric): H4 2.5L
    • Front or Rear Location: Rear

    Ships Same Day for orders placed by 4 P.M. ET

    $122.95
    Save 31%
    List: $177.95 Save: $55.00
    Part #: 1AEMK00161

  • Guaranteed to Fit Your

    2004 Subaru Legacy

    2004 Subaru Legacy Sedan Rear Muffler with Gasket H4 2.5L

    • Body Type: Sedan
    • Engine Displacement (Metric): H4 2.5L
    • Front or Rear Location: Rear

    Ships Same Day for orders placed by 4 P.M. ET

    $152.95
    Save 39%
    List: $249.95 Save: $97.00
    Part #: 1AEMK00165

  • Guaranteed to Fit Your

    2004 Subaru Legacy

    2004 Subaru Legacy Sedan Complete Cat Back Exhaust System H4 2.5L (excluding California Emissions)
    $242.95
    Save 33%
    List: $363.95 Save: $121.00

    Out of Stock

    Part #: 1AEMK00166

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    2004 Subaru Legacy

    2004 Subaru Legacy Intermediate Exhaust Resonator Pipe with Gaskets & Spring Kit H4 2.5L California Emissions
    $109.95
    Save 31%
    List: $158.95 Save: $49.00

    Out of Stock

    Part #: 1AEMK00156

  • Guaranteed to Fit Your

    2004 Subaru Legacy

    2004 Subaru Legacy Sedan Complete Cat Back Exhaust System H4 2.5L California Emissions
    $350.95
    Save 25%
    List: $465.95 Save: $115.00

    Out of Stock

    Part #: 1AEMK00167

  • Guaranteed to Fit Your

    2004 Subaru Legacy

    2004 Subaru Legacy Wagon Complete Cat Back Exhaust System H4 2.5L California Emissions
    $215.95
    Save 28%
    List: $301.95 Save: $86.00

    Out of Stock

    Part #: 1AEMK00168
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