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Buick Exhaust Muffler

About

An exhaust muffler is a device that connects to the exhaust pipe of an internal combustion engine that reduces its exhaust noise. It is designed with a resonating chamber that causes destructive interference. As the exhaust gases pass to the exhaust muffler, the opposite sound waves cancel each other out, which in turn results in a reduced noise output. A damaged exhaust muffler will produce annoying noise when the engine is running. Auto Parts Network hosts a wide variety of parts that will improve the performance of you vehicle. Hide

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$53.36
List Price:
$64.57
IN STOCK
OUT OF STOCK
Auto Part # 18447 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX for 21135; Sedan Only

Additional Features

1996 Buick Century Exhaust Muffler Walker
- Additional Product Notes and Features:
  • Walker SoundFX mufflers and muffler assemblies are engineered to give you a high quality performance sound experience. Constructed of quality materials both the standard and universal fit are 100% aluminized material. Reinforced bracket heads, mechanical interior joints and spun-locked heads assure a quality product that delivers superior fit and long life with a performance sound.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Walker 18447

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
1996 - Buick Century Special Naturally Aspirated GAS OHV L 4 Cyl 2.2L 134 2190
1996 - Buick Century Limited Naturally Aspirated GAS OHV L 4 Cyl 2.2L 134 2190
1996 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
1996 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
$44.00
List Price:
$53.24
IN STOCK
OUT OF STOCK
Auto Part # 18201 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX Muffler for 22363; EXCEPT STATION WAGON

Additional Features

1992 - 1988 Buick Century Exhaust Muffler Walker
- Additional Product Notes and Features:
  • Walker SoundFX mufflers and muffler assemblies are engineered to give you a high quality performance sound experience. Constructed of quality materials both the standard and universal fit are 100% aluminized material. Reinforced bracket heads, mechanical interior joints and spun-locked heads assure a quality product that delivers superior fit and long life with a performance sound.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Walker 18201

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
1992 - Buick Century Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1991 - Buick Century Special Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1992 - Buick Century Special Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1989 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1990 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1989 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1990 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1991 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1991 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1991 - Buick Century Special Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1992 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1992 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1992 - Buick Century Special Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1988 - Buick Century Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1989 - Buick Century Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1988 - Buick Century Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1989 - Buick Century Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1990 - Buick Century Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1990 - Buick Century Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1991 - Buick Century Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1992 - Buick Century Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1991 - Buick Century Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1987 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 2.8L 173 -
1988 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 2.8L 173 -
1987 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 2.8L 173 -
1988 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 2.8L 173 -
$50.58
List Price:
$63.22
IN STOCK
OUT OF STOCK
Auto Part # 18458 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX for 21180

Additional Features

1996 - 1998 Buick LeSabre Exhaust Muffler 6 Cyl 3.8L Walker
- Additional Product Notes and Features:
  • Walker SoundFX mufflers and muffler assemblies are engineered to give you a high quality performance sound experience. Constructed of quality materials both the standard and universal fit are 100% aluminized material. Reinforced bracket heads, mechanical interior joints and spun-locked heads assure a quality product that delivers superior fit and long life with a performance sound.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Walker 18458

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
1996 - Buick LeSabre Custom Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
1996 - Buick LeSabre Limited Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
1999 - Buick LeSabre Limited Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
1997 - Buick LeSabre Custom Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
1998 - Buick LeSabre Custom Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
1997 - Buick LeSabre Limited Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
1998 - Buick LeSabre Limited Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
$93.48
List Price:
$115.92
IN STOCK
OUT OF STOCK
Auto Part # 18915 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX for 21409

Additional Features

2004 - 2005 Buick Rainier Exhaust Muffler 6 Cyl 4.2L Walker
- Additional Product Notes and Features:
  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Walker 18915

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
2004 - Buick Rainier CXL Naturally Aspirated GAS DOHC L 6 Cyl 4.2L 256 -
2005 - Buick Rainier CXL Naturally Aspirated GAS DOHC L 6 Cyl 4.2L 256 -
$60.89
List Price:
$77.33
IN STOCK
OUT OF STOCK
Auto Part # 18895 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX for 21346

Additional Features

1997 - 2005 Buick Century Exhaust Muffler 6 Cyl 3.1L Walker
- Additional Product Notes and Features:
  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Walker 18895

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
1997 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2002 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2000 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2001 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
1998 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
1999 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
1997 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2000 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2001 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
1998 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
1999 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2003 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2004 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2005 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2002 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2004 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2005 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
2005 - Buick Century Special Edition Naturally Aspirated GAS OHV V 6 Cyl 3.1L 189 -
$38.58
List Price:
$48.61
IN STOCK
OUT OF STOCK
Auto Part # 18271 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX Muffler for 22325; Excludes Station Wagon; Tail Pipe included. Requires 35724 Bracket.

Additional Features

1986 - 1985 Buick Somerset Regal Exhaust Muffler 4 Cyl 2.5L Walker
- Additional Product Notes and Features:
  • Walker SoundFX mufflers and muffler assemblies are engineered to give you a high quality performance sound experience. Constructed of quality materials both the standard and universal fit are 100% aluminized material. Reinforced bracket heads, mechanical interior joints and spun-locked heads assure a quality product that delivers superior fit and long life with a performance sound.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Walker 18271

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
1986 - Buick Skylark Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1990 - Buick Skylark Base Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1991 - Buick Skylark Base Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1990 - Buick Skylark Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1991 - Buick Skylark Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1990 - Buick Skylark Gran Sport Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1991 - Buick Skylark Gran Sport Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1990 - Buick Skylark Luxury Edition Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1991 - Buick Skylark Luxury Edition Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1987 - Buick Skylark Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1988 - Buick Skylark Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1989 - Buick Skylark Custom Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1986 - Buick Skylark Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1987 - Buick Skylark Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1988 - Buick Skylark Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1989 - Buick Skylark Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1985 - Buick Somerset Regal Base Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
1985 - Buick Somerset Regal Limited Naturally Aspirated GAS OHV L 4 Cyl 2.5L 151 2474
$40.60
List Price:
$51.16
IN STOCK
OUT OF STOCK
Auto Part # 18182 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX Muffler for 22105

Additional Features

1970 - 1972 Buick Skylark Exhaust Muffler 8 Cyl 5.7L Walker
- Additional Product Notes and Features:
  • Walker SoundFX mufflers and muffler assemblies are engineered to give you a high quality performance sound experience. Constructed of quality materials both the standard and universal fit are 100% aluminized material. Reinforced bracket heads, mechanical interior joints and spun-locked heads assure a quality product that delivers superior fit and long life with a performance sound.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
View all Details for Walker 18182

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
1970 - Buick Skylark Base Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 5736
1970 - Buick Skylark Custom Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 5736
1971 - Buick Skylark Base Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 5736
1972 - Buick Skylark Base Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 5736
1971 - Buick Skylark Custom Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 5736
1972 - Buick Skylark Custom Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 5736
$79.04
List Price:
$98.80
IN STOCK
OUT OF STOCK
Auto Part # 18820 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX for 21341

Additional Features

1998 - 1997 Buick Regal Exhaust Muffler 6 Cyl 3.8L Walker
- Additional Product Notes and Features:
  • Walker SoundFX mufflers and muffler assemblies are engineered to give you a high quality performance sound experience. Constructed of quality materials both the standard and universal fit are 100% aluminized material. Reinforced bracket heads, mechanical interior joints and spun-locked heads assure a quality product that delivers superior fit and long life with a performance sound.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Walker 18820

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
1998 - Buick Regal GS Supercharged GAS OHV V 6 Cyl 3.8L 231 3800
2001 - Buick Regal GS Supercharged GAS OHV V 6 Cyl 3.8L 231 3800
2002 - Buick Regal GS Supercharged GAS OHV V 6 Cyl 3.8L 231 3800
1997 - Buick Regal GS Supercharged GAS OHV V 6 Cyl 3.8L 231 3800
1998 - Buick Regal LS Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
2001 - Buick Regal LS Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
2003 - Buick Regal GS Supercharged GAS OHV V 6 Cyl 3.8L 231 3800
2004 - Buick Regal GS Supercharged GAS OHV V 6 Cyl 3.8L 231 3800
2003 - Buick Regal LS Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
2004 - Buick Regal LS Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
1999 - Buick Regal GS Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
2000 - Buick Regal LS Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
1999 - Buick Regal GS Supercharged GAS OHV V 6 Cyl 3.8L 231 3800
2000 - Buick Regal GS Supercharged GAS OHV V 6 Cyl 3.8L 231 3800
2002 - Buick Regal LS Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
1997 - Buick Regal LS Naturally Aspirated GAS OHV V 6 Cyl 3.8L 231 3800
$48.08
List Price:
$62.50
IN STOCK
OUT OF STOCK
Auto Part # 18215 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX Muffler for 21043; EXCEPT STATION WAGON

Additional Features

1993 Buick Century Exhaust Muffler 6 Cyl 3.3L Walker
- Additional Product Notes and Features:
  • Walker SoundFX mufflers and muffler assemblies are engineered to give you a high quality performance sound experience. Constructed of quality materials both the standard and universal fit are 100% aluminized material. Reinforced bracket heads, mechanical interior joints and spun-locked heads assure a quality product that delivers superior fit and long life with a performance sound.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Walker 18215

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
1993 - Buick Century Custom Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1993 - Buick Century Limited Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
1993 - Buick Century Special Naturally Aspirated GAS OHV V 6 Cyl 3.3L 204 -
$33.89
List Price:
$43.38
IN STOCK
OUT OF STOCK
Auto Part # 18339 Walker
  • Exhaust Muffler Notes:
    1. Muffler; SoundFX; Optional; SoundFX Muffler for 22393; SEDAN

Additional Features

1992 - 1993 Buick Roadmaster Exhaust Muffler 8 Cyl 5.7L Walker
- Additional Product Notes and Features:
  • Walker SoundFX mufflers and muffler assemblies are engineered to give you a high quality performance sound experience. Constructed of quality materials both the standard and universal fit are 100% aluminized material. Reinforced bracket heads, mechanical interior joints and spun-locked heads assure a quality product that delivers superior fit and long life with a performance sound.

  • Shipping Options:
    • Ships Ground, Two-Day, or Next-Day
    • This Product is eligible for International Shipping
  • Manufacturer:
    • Walker
  • Suggested Purchase Quantity: 1
    • Most jobs typically require 1 of this item.
View all Details for Walker 18339

 [-] Hide  [+] Show   Additional Buick Fitment Information:
Vehicle Submodel Aspiration Fuel Type Cylinder Head Type Block Engine CID CC
1992 - Buick Commercial Chassis Base Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 -
1992 - Buick Roadmaster Limited Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 -
1993 - Buick Commercial Chassis Base Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 -
1993 - Buick Roadmaster Limited Naturally Aspirated GAS OHV V 8 Cyl 5.7L 350 -