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Shop By Brand

The Following brands are available based on your search.

  • Bosal
    Bosal
  • Flowmaster
    Flowmaster
  • Walker
    Walker

Best Selling Genuine Subaru Mufflers

  • We Stock the following top leading brands, including Bosal, Walker
  • Constantly Updated Inventory of Subaru Replacement Muffler Parts

We stock Muffler parts for most Subaru models, including Forester, GL, Impreza, Legacy, Loyale, Outback.

Bosal
2000 Subaru Legacy Exhaust Muffler Bosal

P311-370F69F    W0133-1654321  New

Qty:
$199.03
Bosal Exhaust Muffler
  • Rear
Brand: Bosal
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Body
2000 - Subaru Legacy Wagon
Bosal
2002 Subaru Impreza Exhaust Muffler 4 Cyl 2.5L Bosal

P311-207A87D    W0133-1839036  New

Qty:
$193.40
Bosal Exhaust Muffler
Brand: Bosal
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Block Engine CID CC
2002 - Subaru Impreza H 4 Cyl 2.5L - 2458
Bosal
2000 Subaru Legacy Exhaust Muffler Bosal

P311-370F69F    W0133-1654321  New

Qty:
$199.03
Bosal Exhaust Muffler
  • Rear
Brand: Bosal
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Body
2000 - Subaru Legacy Wagon
Bosal
2002 Subaru Impreza Exhaust Muffler 4 Cyl 2.5L Bosal

P311-207A87D    W0133-1839036  New

Qty:
$193.40
Bosal Exhaust Muffler
Brand: Bosal
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Block Engine CID CC
2002 - Subaru Impreza H 4 Cyl 2.5L - 2458
Walker
Qty:
$76.74
Walker Exhaust Muffler  N/A
  • Optional; SoundFX for 54315
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 1998
    • Most Popular Make / Model: Subaru Forester
    • Most Popular Year: 2003
    • Muffler Body Height: 7.000
    • Muffler Body Length: 17.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.000
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 46.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 295976
Brand: Walker
Position: N/A
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2000 - Subaru Forester N/A H 4 Cyl 2.5L - 2458
Walker
Qty:
$76.74
Walker Exhaust Muffler  N/A
  • After 2-02; Optional; SoundFX for 54315
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 1998
    • Most Popular Make / Model: Subaru Forester
    • Most Popular Year: 2003
    • Muffler Body Height: 7.000
    • Muffler Body Length: 17.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.000
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 46.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 295976
Brand: Walker
Position: N/A
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2002 - Subaru Forester N/A H 4 Cyl 2.5L - 2458
Walker
Qty:
$76.74
Walker Exhaust Muffler  N/A
  • Before 2-02; Optional; SoundFX for 54315
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 1998
    • Most Popular Make / Model: Subaru Forester
    • Most Popular Year: 2003
    • Muffler Body Height: 7.000
    • Muffler Body Length: 17.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.000
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 46.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 295976
Brand: Walker
Position: N/A
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2002 - Subaru Forester N/A H 4 Cyl 2.5L - 2458
Walker
Qty:
$101.49
Walker Exhaust Muffler  Right
  • Premium - Limited Lifetime Warranty; If welded assembly, replace all required parts.
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Standard Replacement
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2009
    • Min Year Covered: 2005
    • Most Popular Make / Model: Subaru Legacy
    • Most Popular Year: 2005
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 26.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 101802
Brand: Walker
Position: Right
Additional Fitment Information:
Vehicle Aspiration Position Block Engine CID CC
2006 - Subaru Legacy Naturally Aspirated Right H 4 Cyl 2.5L - 2458
Walker
Qty:
$65.55
Walker Exhaust Muffler  N/A
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1994
    • Min Year Covered: 1985
    • Most Popular Make / Model: Subaru Gl
    • Most Popular Year: 1987
    • Muffler Body Height: 6.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 6.000
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 1.750
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 40.250
    • Muffler Reversible: No
    • Muffler Shape: Round
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 14694
Brand: Walker
Position: N/A
Additional Fitment Information:
Vehicle Body Position Block Engine CID CC
1988 - Subaru DL Wagon N/A H 4 Cyl 1.8L - 1781
Walker
Qty:
$108.85
Walker Exhaust Muffler  Left
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2013
    • Min Year Covered: 2008
    • Most Popular Make / Model: Subaru Forester
    • Most Popular Year: 2010
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Tip - Bumper Exit
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.750
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 22.750
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 480666
Brand: Walker
Position: Left
Additional Fitment Information:
Vehicle Aspiration Position Block Engine CID CC
2009 - Subaru Forester Naturally Aspirated Left H 4 Cyl 2.5L - 2458
Walker
Qty:
$108.85
Walker Exhaust Muffler  Right
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2013
    • Min Year Covered: 2008
    • Most Popular Make / Model: Subaru Forester
    • Most Popular Year: 2010
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Tip - Bumper Exit
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.750
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 23.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 480666
Brand: Walker
Position: Right
Additional Fitment Information:
Vehicle Aspiration Position Block Engine CID CC
2010 - Subaru Forester Naturally Aspirated Right H 4 Cyl 2.5L - 2458
Walker
Qty:
$101.49
Walker Exhaust Muffler  Right
  • Premium - Limited Lifetime Warranty
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Standard Replacement
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2009
    • Min Year Covered: 2005
    • Most Popular Make / Model: Subaru Legacy
    • Most Popular Year: 2005
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 26.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 101802
Brand: Walker
Position: Right
Additional Fitment Information:
Vehicle Aspiration Position Block Engine CID CC
2009 - Subaru Legacy Naturally Aspirated Right H 4 Cyl 2.5L - 2458
Walker
Qty:
$112.69
Walker Exhaust Muffler  Left
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2014
    • Min Year Covered: 2008
    • Most Popular Make / Model: Subaru Tribeca
    • Most Popular Year: 2008
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 1.750
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet Configuration: Center
    • Muffler Outlet Connection Type: Tip - Bumper Exit
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 26.688
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 34818
Brand: Walker
Position: Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Subaru Tribeca Left H 6 Cyl 3.6L 222 3630
Walker
Qty:
$97.23
Walker Exhaust Muffler  N/A
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2017
    • Min Year Covered: 2010
    • Most Popular Make / Model: Subaru Outback
    • Most Popular Year: 2017
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Tip - Bumper Exit
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 1.750
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 23.375
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 1050310
Brand: Walker
Position: N/A
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Subaru Outback N/A H 4 Cyl 2.5L - 2458
Walker
Qty:
$123.07
Walker Exhaust Muffler  Right
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2015
    • Min Year Covered: 2010
    • Most Popular Make / Model: Subaru Outback
    • Most Popular Year: 2015
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Tip - Bumper Exit
    • Muffler Outlet Count: 1
    • Muffler Overall Length: 25.500
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 87240
Brand: Walker
Position: Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Subaru Outback Right H 6 Cyl 3.6L 222 3630
Walker
Qty:
$112.69
Walker Exhaust Muffler  Right
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2014
    • Min Year Covered: 2008
    • Most Popular Make / Model: Subaru Tribeca
    • Most Popular Year: 2008
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 1.750
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet Configuration: Center
    • Muffler Outlet Connection Type: Tip - Bumper Exit
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 26.750
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 34818
Brand: Walker
Position: Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2009 - Subaru Tribeca Right H 6 Cyl 3.6L - 3630
Walker
Qty:
$97.23
Walker Exhaust Muffler  Left
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2017
    • Min Year Covered: 2010
    • Most Popular Make / Model: Subaru Outback
    • Most Popular Year: 2017
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Tip - Bumper Exit
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 1.750
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 23.375
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 1050310
Brand: Walker
Position: Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2014 - Subaru Outback Left H 6 Cyl 3.6L 222 3630
Walker
Qty:
$101.49
Walker Exhaust Muffler  Right
  • Super Ultra Low Emission Vehicles (SULEV); Premium - Limited Lifetime Warranty
  • Walker Quiet-Flow SS Muffler
  • Product Attributes:
    • Automotive Item Grade: Standard Replacement
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2009
    • Min Year Covered: 2005
    • Most Popular Make / Model: Subaru Legacy
    • Most Popular Year: 2005
    • Muffler Body Height: 7.000
    • Muffler Body Length: 13.000
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.000
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 26.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Product Grade: Economy
    • Total Part VIO: 101802
Brand: Walker
Position: Right
Additional Fitment Information:
Vehicle Aspiration Position Block Engine CID CC
2005 - Subaru Legacy Naturally Aspirated Right H 4 Cyl 2.5L - 2458