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The Following brands are available based on your search.

  • Walker
    Walker

Best Selling Genuine Buick Mufflers

  • We Stock the following top leading brands, including Walker
  • Constantly Updated Inventory of Buick Replacement Muffler Parts
Walker
1995 Buick Century Exhaust Muffler - N/A 4 Cyl 2.2L Walker

P311-47C2D0B    18447  New

Qty:
$54.34
Walker Exhaust Muffler  N/A
  • Optional; SoundFX for 21135
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1996
    • Min Year Covered: 1994
    • Most Popular Make / Model: Oldsmobile Cutlass Ciera
    • Most Popular Year: 1996
    • Muffler Body Height: 5.500
    • Muffler Body Length: 19.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 11.000
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Inside 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: Inside Diameter
    • Muffler Overall Length: 29.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 153761
Brand: Walker
Additional Fitment Information:
Vehicle Block Body CC CID Position
1995 - Buick Century L Sedan 2190 134 N/A
Walker
1994 Buick Century Exhaust Muffler - N/A 4 Cyl 2.2L Walker

P311-15B2F32    18235  New

Qty:
$38.61
Walker Exhaust Muffler  N/A
  • Optional; SoundFX for 22317
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1997
    • Min Year Covered: 1977
    • Most Popular Make / Model: Buick Century
    • Most Popular Year: 1995
    • Muffler Body Height: 4.250
    • Muffler Body Length: 18.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 23.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 418945
Brand: Walker
Additional Fitment Information:
Vehicle Block Body CC CID Position
1994 - Buick Century L Wagon 2190 134 N/A
Walker
1988 Buick Electra Exhaust Muffler - N/A 6 Cyl 3.8L Walker

P311-15B2F32    18235  New

Qty:
$38.61
Walker Exhaust Muffler  N/A
  • with Single Outlet; Optional; SoundFX for 22317
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1997
    • Min Year Covered: 1977
    • Most Popular Make / Model: Buick Century
    • Most Popular Year: 1995
    • Muffler Body Height: 4.250
    • Muffler Body Length: 18.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 23.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 418945
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Drive Type Position
1988 - Buick Electra V 3800 231 FWD N/A
Walker
1990 Buick Electra Exhaust Muffler - N/A 6 Cyl 3.8L Walker

P311-15B2F32    18235  New

Qty:
$38.61
Walker Exhaust Muffler  N/A
  • Single Outlet; Optional; SoundFX for 22317
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1997
    • Min Year Covered: 1977
    • Most Popular Make / Model: Buick Century
    • Most Popular Year: 1995
    • Muffler Body Height: 4.250
    • Muffler Body Length: 18.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 23.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 418945
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Drive Type Position
1990 - Buick Electra V 3800 231 FWD N/A
Walker
1989 Buick Century Exhaust Muffler - N/A 6 Cyl 3.3L Walker

P311-0C3FD52    18201  New

Qty:
$48.35
Walker Exhaust Muffler  N/A
  • Optional; SoundFX for 22363
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1992
    • Min Year Covered: 1983
    • Most Popular Make / Model: Oldsmobile Cutlass Ciera
    • Most Popular Year: 1992
    • Muffler Body Height: 4.250
    • Muffler Body Length: 18.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 29.500
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 136614
Brand: Walker
Additional Fitment Information:
Vehicle Block Body CC CID Position Submodel
1989 - Buick Century V Sedan - 204 N/A Custom
Walker
1986 Buick Century Exhaust Muffler - N/A 6 Cyl 3.8L Walker

P311-0C3FD52    18201  New

Qty:
$48.35
Walker Exhaust Muffler  N/A
  • Single Outlet; Optional; SoundFX for 22363
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1992
    • Min Year Covered: 1983
    • Most Popular Make / Model: Oldsmobile Cutlass Ciera
    • Most Popular Year: 1992
    • Muffler Body Height: 4.250
    • Muffler Body Length: 18.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 29.500
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 136614
Brand: Walker
Additional Fitment Information:
Vehicle Block Body CC CID Position Submodel
1986 - Buick Century V Sedan 3800 231 N/A Limited
Walker
1995 Buick LeSabre Exhaust Muffler - N/A 6 Cyl 3.8L Walker

P311-5B4C8F5    18458  New

Qty:
$62.78
Walker Exhaust Muffler  N/A
  • Optional; SoundFX for 21180; Modifications and/or additional parts required.
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1999
    • Min Year Covered: 1994
    • Most Popular Make / Model: Buick Lesabre
    • Most Popular Year: 1997
    • Muffler Body Height: 5.500
    • Muffler Body Length: 23.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 11.000
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Centered
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 26.500
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 580138
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1995 - Buick LeSabre V 3800 231 N/A
Walker
1973 Buick Centurion Exhaust Muffler - N/A 8 Cyl 5.7L Walker

P311-57A5947    18230  New

Qty:
$37.70
Walker Exhaust Muffler  N/A
  • w/3.42 Axle Ratio
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1995
    • Min Year Covered: 1967
    • Most Popular Make / Model: Jeep Grand Cherokee
    • Most Popular Year: 1995
    • Muffler Body Height: 4.250
    • Muffler Body Length: 19.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 25.750
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 244555
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1973 - Buick Centurion V - 350 N/A
Walker
1973 Buick Centurion Exhaust Muffler - N/A 8 Cyl 7.5L Walker

P311-57A5947    18230  New

Qty:
$37.70
Walker Exhaust Muffler  N/A
  • Dual Exhaust
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1995
    • Min Year Covered: 1967
    • Most Popular Make / Model: Jeep Grand Cherokee
    • Most Popular Year: 1995
    • Muffler Body Height: 4.250
    • Muffler Body Length: 19.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 25.750
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 244555
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1973 - Buick Centurion V 7456 455 N/A
Walker
1973 Buick Centurion Exhaust Muffler - N/A 8 Cyl 7.5L Walker

P311-57A5947    18230  New

Qty:
$37.70
Walker Exhaust Muffler  N/A
  • Single Exhaust
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1995
    • Min Year Covered: 1967
    • Most Popular Make / Model: Jeep Grand Cherokee
    • Most Popular Year: 1995
    • Muffler Body Height: 4.250
    • Muffler Body Length: 19.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 25.750
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 244555
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1973 - Buick Centurion V 7456 455 N/A
Walker
1973 Buick Estate Wagon Exhaust Muffler - N/A 8 Cyl 7.5L Walker

P311-57A5947    18230  New

Qty:
$37.70
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: 1995
    • Min Year Covered: 1967
    • Most Popular Make / Model: Jeep Grand Cherokee
    • Most Popular Year: 1995
    • Muffler Body Height: 4.250
    • Muffler Body Length: 19.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 25.750
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 244555
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1973 - Buick Estate Wagon V - 455 N/A
Walker
1973 Buick Riviera Exhaust Muffler - N/A 8 Cyl 7.5L Walker

P311-57A5947    18230  New

Qty:
$37.70
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: 1995
    • Min Year Covered: 1967
    • Most Popular Make / Model: Jeep Grand Cherokee
    • Most Popular Year: 1995
    • Muffler Body Height: 4.250
    • Muffler Body Length: 19.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 25.750
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 244555
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1973 - Buick Riviera V 7456 455 N/A
Walker
2005 Buick Rainier Exhaust Muffler - N/A 6 Cyl 4.2L Walker

P311-03C6288    18915  New

Qty:
$89.23
Walker Exhaust Muffler  N/A
  • Optional; SoundFX for 21409
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 2002
    • Most Popular Make / Model: Chevrolet Trailblazer
    • Most Popular Year: 2002
    • Muffler Body Height: 5.500
    • Muffler Body Length: 27.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 11.000
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Centered
    • Muffler Inlet Connection Type: 2 Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.750
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.500
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 38.500
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1098792
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
2005 - Buick Rainier L - 256 N/A
Walker
2004 Buick Century Exhaust Muffler - N/A 6 Cyl 3.1L Walker

P311-4920882    18895  New

Qty:
$65.01
Walker Exhaust Muffler  N/A
  • Optional; SoundFX for 21346
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 1997
    • Most Popular Make / Model: Buick Century
    • Most Popular Year: 2002
    • Muffler Body Height: 5.500
    • Muffler Body Length: 15.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 11.000
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.250
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet Configuration: Offset
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.250
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 27.750
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1074833
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
2004 - Buick Century V - 189 N/A
Walker
1987 Buick Skyhawk Exhaust Muffler - N/A 4 Cyl 2.0L Walker

P311-53C8B63    18271  New

Qty:
$39.94
Walker Exhaust Muffler  N/A
  • High Output; If welded assembly, replace all required parts.
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1995
    • Min Year Covered: 1984
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 1993
    • Muffler Body Height: 4.250
    • Muffler Body Length: 16.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 27.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 94742
Brand: Walker
Additional Fitment Information:
Vehicle Block Body CC CID Engine VIN Position
1987 - Buick Skyhawk L Wagon - 122 1 N/A
Walker
1988 Buick Skyhawk Exhaust Muffler - N/A 4 Cyl 2.0L Walker

P311-53C8B63    18271  New

Qty:
$39.94
Walker Exhaust Muffler  N/A
  • High Output; Single Outlet; If welded assembly, replace all required parts.
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1995
    • Min Year Covered: 1984
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 1993
    • Muffler Body Height: 4.250
    • Muffler Body Length: 16.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 27.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 94742
Brand: Walker
Additional Fitment Information:
Vehicle Block Body CC CID Engine VIN Position
1988 - Buick Skyhawk L Coupe - 122 1 N/A
Walker
1988 Buick Skyhawk Exhaust Muffler - N/A 4 Cyl 2.0L Walker

P311-53C8B63    18271  New

Qty:
$39.94
Walker Exhaust Muffler  N/A
  • Except High Output; If welded assembly, replace all required parts.
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1995
    • Min Year Covered: 1984
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 1993
    • Muffler Body Height: 4.250
    • Muffler Body Length: 16.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 27.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 94742
Brand: Walker
Additional Fitment Information:
Vehicle Block Body CC CID Engine VIN Position
1988 - Buick Skyhawk L Wagon - 122 K N/A
Walker
1988 Buick Skyhawk Exhaust Muffler - N/A 4 Cyl 2.0L Walker

P311-53C8B63    18271  New

Qty:
$39.94
Walker Exhaust Muffler  N/A
  • Except High Output; Single Outlet; If welded assembly, replace all required parts.
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1995
    • Min Year Covered: 1984
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 1993
    • Muffler Body Height: 4.250
    • Muffler Body Length: 16.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 27.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 94742
Brand: Walker
Additional Fitment Information:
Vehicle Block Body CC CID Engine VIN Position
1988 - Buick Skyhawk L Sedan - 122 K N/A
Walker
1985 Buick Skyhawk Exhaust Muffler - N/A 4 Cyl 2.0L Walker

P311-53C8B63    18271  New

Qty:
$39.94
Walker Exhaust Muffler  N/A
  • Excludes Early Models w/Muffler Body Strap; If welded assembly, replace all required parts.
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1995
    • Min Year Covered: 1984
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 1993
    • Muffler Body Height: 4.250
    • Muffler Body Length: 16.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 27.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 94742
Brand: Walker
Additional Fitment Information:
Vehicle Aspiration Block Body CC CID Position
1985 - Buick Skyhawk Naturally Aspirated L Wagon - 122 N/A
Walker
1984 Buick Skyhawk Exhaust Muffler - N/A 4 Cyl 2.0L Walker

P311-53C8B63    18271  New

Qty:
$39.94
Walker Exhaust Muffler  N/A
  • Except Early Models with Muffler Body Strap; If welded assembly, replace all required parts.
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 1995
    • Min Year Covered: 1984
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 1993
    • Muffler Body Height: 4.250
    • Muffler Body Length: 16.000
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.750
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet Configuration: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter 1: 2.000
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet Configuration: Centered
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 27.000
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 94742
Brand: Walker
Additional Fitment Information:
Vehicle Aspiration Block Body CC CID Position
1984 - Buick Skyhawk Naturally Aspirated L Wagon - 122 N/A

Latest Buick Repair and Muffler Installation Advice

CarJunky AutoAdvice

Too high to pass CA smog

Showing 7 out of 12 Posts | Show 5 Hidden Posts
Question From PARTMAN on Too high to pass CA smog

I have a 1991 Buick Regal Ltd with the 3.1L V6. I need to smog it, but it won't pass. The NO's are too high. Everything else comes in good. I put a new Cat on it, because the last on was put on backwards by a muffler shop in Anaheim. My brother keeps telling me a MAP sensor, but he's no trained mechanic. Any suggestions??

Response From PARTMAN

I finally got it pass the dumb state crap. Not sure what actually did it, but two cats later, aN O2 sensor, and a front fuel system clean out. All told between parts, labor, and smog checks... about $500.00. anybody what to buy it now????

Response From Sidom

Hell no!!!!!! Word on the street is....that car is a smog nightmare.....

Glad to hear you finally got things worked.....Thx for letting us know.....

Response From Hammer Time

Did you mean the NOX or the CO

Response From PARTMAN

IT'S the NOX

Response From Hammer Time

Nox is cause by excessive temperatures in the combustion chamber. The things that elevate it are, timing too far advanced (if adjustable), engine running too hot, EGR system not working properly. Someone would have to determine which of these if any apply to you.

Response From PARTMAN

Ok. so I have now changed to EGR, spark plugs and wires. My NOX came down but still not enough. Any other suggestions would be helpful. What about an O2 sensor?

Response From Hammer Time

Did you even read the advice?

Response From PARTMAN

I did. Had my mechanic check it all, but he only comes up with replacing the EGR.

Response From Hammer Time

I've told you what causes NOX. Now you have to determine which one your car is experiencing. It may not be a simple as throwing parts at it and it's certainly not an O/2 sensor

Response From PARTMAN Top Rated Answer

thanks for the O2 note, back to the drawing board now

Response From Loren Champlain Sr

Re-read HT's post. NOx is created from heat. The EGR system introduces inert exhaust gasses to LOWER combustion temperatures. Make sure that the EGR system is working. Just replacing the valve may or may not correct the problem. Passageway clean? Engine temperature normal? Thermostat, cooling fans, radiator, ect., must all be working properly. Low octane fuel creates heat. Excessive carbon build-up.

Exploding Muffler

Showing 5 out of 6 Posts | Show 1 Hidden Posts
Question From GlennC1 on Exploding Muffler

Okay, I have a '79 Buick regal (231CID/3.8L with carburetor & HEI). Last night I was driving home down the FWY about 11:00 PM when the car suddenly loses power. Then it would pick up again,lose power again. So I decided I would try to nurse it home in the slow lane, about 50 MPH. All of a sudden I hear a loud BOOM and I see a large fireball in the rear view mirror. Scared the s@#% out of me. The exhaust was much louder after that. I got off at the first exit. It was dark but other than the exhaust noise the car seemed alright. Got it home,jacked it up and found the muffler had exploded. It was buckled in the middle and one of the end caps was blown almost completely off. I can replace the muffler easy enough,the question is:What happened? This car has been in the family since it was new and I maintain it well. It's never done this before. Since it didn't just pop the seams, and it actually exploded with a fireball it must have had a combustible mixture accumulate. This would lead to the carburetor.....I guess. Anybody ever heard of this before? Any input would be appreciated. It was kind of funny though: There was no traffic on the FWY except for me and one other car, also in the slow lane, behind me. When the muffler exploded He/She crossed four lanes of empty FWY to the far left and took off at a high rate of speed. Who knows what he thought was happening ha,ha,ha,ha,ha,ha,. Thanks.

Response From Discretesignals

Glad to read you got it figured out and repaired Thanks for the follow up. Closed as solved. Can be reopened upon request by the OP.

Response From GlennC1

Got it fixed. New muffler,good quality one. The wire going to distributor cap for the coil chaffed on something,probably the air cleaner. I could actually see where it had been arcing. That was a great call with the ignition system,thanks guys.

Response From Tom Greenleaf Top Rated Answer

Problem on this HEI distributor could be made worse if the carbon spring loaded thing from coil to rotor is broken or missing. Just lift up cap and look at that would make it want to seek alternate ways to spark if bad. Can't recall right now if sold separately or only with coil?
Pic....
/
That center thing underside of cap should be a pencil eraser size carbon pile pushed by a spring. This showed only $20 for whole thing - new coil + would do rotor while there,


T

Response From Discretesignals

Something happened with the ignition system. Either it lost power from the ignition switch intermittently or there is another problem inside the distributor such as the ignition control module, pickup or wiring. What happened was that the ignition timing was altered from one or more of the possible scenarios from above causing the backfire.

Response From Tom Greenleaf

Glad you can't see me laughing a little and it's not funny. I've seen that a couple times with even fairly new mufflers blow out by the seam - always cheap ones.


That's not why though. Might be two things going on. Ignition could make the spark and a choke that doesn't shut off all the way over fuel and get hot but raw gas in the muffler. Choke would also cause loss of power but a smoother loss unless you about floored it forces choke open a bit more and BOOM from any spark issue or flake of junk moving along.


It's a '79 so plenty should already be done or checked if lots is mostly original by chance and could be. Close to some changes, could this cat converter possibly still be original? Some just a couple model years earlier were full of pellets with the thinking you could dump those for new ones which nobody did but a screen to keep them inside at the back if let go pellets could go out exhaust red hot especially if over loaded with gas.


Whatever you find to fix the reason do buy a muffler that's fully guaranteed even for this as it did seem to happen only to the real cheap ones,


T