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Shop By Brand

The Following brands are available based on your search.

  • Bosal
    Bosal
  • Walker
    Walker

Best Selling Genuine Pontiac Mufflers

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

We stock Muffler parts for most Pontiac models, including Bonneville, Firebird, G6, Grand Am, Grand Prix, Montana, Sunfire, Vibe.

Bosal
2004 Pontiac Vibe Exhaust Muffler Bosal

P311-4FADE02    W0133-2033951  New

Qty:
$84.47
Bosal Exhaust Muffler
  • For USA Built Cars - Needed to complete 096-1662 Converter
  • Muffler to complete Bosal converter
Brand: Bosal
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2004 - Pontiac Vibe
Walker
1999 Pontiac Sunfire Exhaust Muffler - N/A 4 Cyl 2.2L Walker

P311-5CAC254    18439  New

Qty:
$58.00
Walker Exhaust Muffler  N/A
  • Requires 36153 or 36360; Single Outlet; Optional; SoundFX for 21284
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 1995
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 2002
    • Muffler Body Height: 5.500
    • Muffler Body Length: 18.000
    • 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: Centered
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter: 1.750
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 27.500
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1615814
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1999 - Pontiac Sunfire L 2190 134 N/A
Walker
1995 Pontiac Sunfire Exhaust Muffler - N/A 4 Cyl 2.2L Walker

P311-184A4BD    18441  New

Qty:
$66.66
Walker Exhaust Muffler  N/A
  • Optional; SoundFX for 21285
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 1995
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 2002
    • Muffler Body Height: 5.500
    • Muffler Body Length: 18.000
    • 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: Centered
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 2
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 29.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1484594
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1995 - Pontiac Sunfire L 2190 134 N/A
Walker
1997 Pontiac Sunfire Exhaust Muffler - N/A 4 Cyl 2.4L Walker

P311-184A4BD    18441  New

Qty:
$66.66
Walker Exhaust Muffler  N/A
  • Requires 36153; Optional; SoundFX for 21285
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 1995
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 2002
    • Muffler Body Height: 5.500
    • Muffler Body Length: 18.000
    • 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: Centered
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 2
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 29.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1484594
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position Submodel
1997 - Pontiac Sunfire L 2392 146 N/A SE
Walker
1999 Pontiac Sunfire Exhaust Muffler - N/A 4 Cyl 2.2L Walker

P311-184A4BD    18441  New

Qty:
$66.66
Walker Exhaust Muffler  N/A
  • Dual Outlet; Requires 36360 or 36153; Optional; SoundFX for 21285
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 1995
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 2002
    • Muffler Body Height: 5.500
    • Muffler Body Length: 18.000
    • 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: Centered
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 2
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 29.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1484594
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1999 - Pontiac Sunfire L 2190 134 N/A
Walker
1999 Pontiac Sunfire Exhaust Muffler - N/A 4 Cyl 2.4L Walker

P311-184A4BD    18441  New

Qty:
$66.66
Walker Exhaust Muffler  N/A
  • Dual Outlet; Requires 36153 or 36360; Optional; SoundFX for 21285
  • Walker SoundFX Direct Fit Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Direct Oe Replacement
    • Max Year Covered: 2005
    • Min Year Covered: 1995
    • Most Popular Make / Model: Chevrolet Cavalier
    • Most Popular Year: 2002
    • Muffler Body Height: 5.500
    • Muffler Body Length: 18.000
    • 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: Centered
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 2
    • Muffler Outlet Diameter: 2.000
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 29.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1484594
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1999 - Pontiac Sunfire L 2392 146 N/A
Walker
1991 Pontiac 6000 Exhaust Muffler - N/A 6 Cyl 3.1L Walker

P311-15B2F32    18235  New

Qty:
$37.72
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
1991 - Pontiac 6000 V Wagon - 189 N/A
Walker
1990 Pontiac 6000 Exhaust Muffler - N/A 4 Cyl 2.5L Walker

P311-0C3FD52    18201  New

Qty:
$47.24
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 Drive Type Position
1990 - Pontiac 6000 L Sedan 2474 151 FWD N/A
Walker
1987 Pontiac 6000 Exhaust Muffler - N/A 6 Cyl 2.8L Walker

P311-0C3FD52    18201  New

Qty:
$47.24
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
1987 - Pontiac 6000 V Sedan - 173 N/A
Walker
1986 Pontiac 6000 Exhaust Muffler - N/A 6 Cyl 2.8L Walker

P311-0C3FD52    18201  New

Qty:
$47.24
Walker Exhaust Muffler  N/A
  • High Output; 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 Engine VIN Position
1986 - Pontiac 6000 V Coupe - 173 W N/A
Walker
1985 Pontiac 6000 Exhaust Muffler - N/A 6 Cyl 2.8L Walker

P311-0C3FD52    18201  New

Qty:
$47.24
Walker Exhaust Muffler  N/A
  • High Output; w/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
1985 - Pontiac 6000 V Coupe - 173 N/A
Walker
1994 Pontiac Bonneville Exhaust Muffler - N/A 6 Cyl 3.8L Walker

P311-5B4C8F5    18458  New

Qty:
$62.78
Walker Exhaust Muffler  N/A
  • Excludes Dual Outlet; 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 Submodel
1994 - Pontiac Bonneville V 3800 231 N/A SE
Walker
1974 Pontiac Grand Safari Exhaust Muffler - N/A 8 Cyl 7.5L Walker

P311-57A5947    18230  New

Qty:
$36.84
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 Engine VIN Position
1974 - Pontiac Grand Safari V 7456 455 Y N/A
Walker
1973 Pontiac Bonneville Exhaust Muffler - N/A 8 Cyl 6.6L Walker

P311-57A5947    18230  New

Qty:
$36.84
Walker Exhaust Muffler  N/A
  • with Pontiac Engine
  • 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 Body CC CID Position
1973 - Pontiac Bonneville V Sedan 6555 400 N/A
Walker
1973 Pontiac LeMans Exhaust Muffler - N/A 6 Cyl 4.1L Walker

P311-44F1CB9    17820  New

Qty:
$35.52
Walker Exhaust Muffler  N/A
  • Optional; SoundFX Universal for 18385; Modifications and/or additional parts required.
  • Walker SoundFX Universal Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Universal
    • Max Year Covered: 1997
    • Min Year Covered: 1965
    • Most Popular Make / Model: Ford Ranger
    • Most Popular Year: 1994
    • Muffler Body Height: 4.250
    • Muffler Body Length: 21.000
    • 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: 26.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1251752
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1973 - Pontiac LeMans L 4097 250 N/A
Walker
1973 Pontiac GTO Exhaust Muffler - N/A 8 Cyl 6.6L Walker

P311-44F1CB9    17820  New

Qty:
$35.52
Walker Exhaust Muffler  N/A
  • Dual Exhaust; Optional; SoundFX Universal for 18385; Modifications and/or additional parts required.
  • Walker SoundFX Universal Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Universal
    • Max Year Covered: 1997
    • Min Year Covered: 1965
    • Most Popular Make / Model: Ford Ranger
    • Most Popular Year: 1994
    • Muffler Body Height: 4.250
    • Muffler Body Length: 21.000
    • 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: 26.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1251752
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1973 - Pontiac GTO V - 400 N/A
Walker
1974 Pontiac Grand Prix Exhaust Muffler - N/A 8 Cyl 6.6L Walker

P311-44F1CB9    17820  New

Qty:
$35.52
Walker Exhaust Muffler  N/A
  • Optional; SoundFX Universal for 18385; Modifications and/or additional parts required.
  • Walker SoundFX Universal Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Universal
    • Max Year Covered: 1997
    • Min Year Covered: 1965
    • Most Popular Make / Model: Ford Ranger
    • Most Popular Year: 1994
    • Muffler Body Height: 4.250
    • Muffler Body Length: 21.000
    • 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: 26.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1251752
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Engine VIN Position
1974 - Pontiac Grand Prix V - 400 T N/A
Walker
1973 Pontiac GTO Exhaust Muffler - N/A 8 Cyl 7.5L Walker

P311-44F1CB9    17820  New

Qty:
$35.52
Walker Exhaust Muffler  N/A
  • Dual Exhaust; Excludes Engine Version SD; Optional; SoundFX Universal for 18385; Modifications and/or additional parts required.
  • Walker SoundFX Universal Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Universal
    • Max Year Covered: 1997
    • Min Year Covered: 1965
    • Most Popular Make / Model: Ford Ranger
    • Most Popular Year: 1994
    • Muffler Body Height: 4.250
    • Muffler Body Length: 21.000
    • 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: 26.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1251752
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1973 - Pontiac GTO V - 455 N/A
Walker
1973 Pontiac LeMans Exhaust Muffler - N/A 8 Cyl 6.6L Walker

P311-44F1CB9    17820  New

Qty:
$35.52
Walker Exhaust Muffler  N/A
  • with Pontiac Engine; with Dual Exhaust; Optional; SoundFX Universal for 18385; Modifications and/or additional parts required.
  • Walker SoundFX Universal Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Universal
    • Max Year Covered: 1997
    • Min Year Covered: 1965
    • Most Popular Make / Model: Ford Ranger
    • Most Popular Year: 1994
    • Muffler Body Height: 4.250
    • Muffler Body Length: 21.000
    • 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: 26.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1251752
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1973 - Pontiac LeMans V 6555 400 N/A
Walker
1974 Pontiac LeMans Exhaust Muffler - N/A 8 Cyl 7.5L Walker

P311-44F1CB9    17820  New

Qty:
$35.52
Walker Exhaust Muffler  N/A
  • Dual Exhaust; with Pontiac Engine; Optional; SoundFX Universal for 18385; Modifications and/or additional parts required.
  • Walker SoundFX Universal Muffler
  • Product Attributes:
    • Automotive Item Grade: Oem Standard Part
    • Fitment: Universal
    • Max Year Covered: 1997
    • Min Year Covered: 1965
    • Most Popular Make / Model: Ford Ranger
    • Most Popular Year: 1994
    • Muffler Body Height: 4.250
    • Muffler Body Length: 21.000
    • 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: 26.250
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Combination
    • Product Grade: Economy
    • Total Part VIO: 1251752
Brand: Walker
Additional Fitment Information:
Vehicle Block CC CID Position
1974 - Pontiac LeMans V - 455 N/A

Latest Pontiac Repair and Muffler Installation Advice

CarJunky AutoAdvice

need osme help and advice!

Showing 2 out of 2 Posts
Question From Guest on need osme help and advice!

I have a 2002 pontiac sunfire and want to take my stock muffler off and replace it with the new aftermarket muffler i got for my birthday. I want to do it myself but i have to cut the stcok muffler off because it is welded on and i dont know that when i cut it off if my new muffler will be long enough? and what clamps should i use? because i dont want to weld it on.

Response From steve01832 Top Rated Answer

The best advice I can give you is hold the new muffler up to the old. Mark the old pipe where you need to cut it. You will need an adapter to slip onto the old pipe and slip the new muffler into the other end. 2 clamps and a possible hanger and you should be good to go.

1996 Pontiac Sunfire Muffler Brace(?) issue

Showing 2 out of 2 Posts
Question From Aonir on 1996 Pontiac Sunfire Muffler Brace(?) issue

I had to have the engine replaced on my '96 Pontiac Sunfire a few weeks ago. When the mechanic removed the exhaust system to do this, he broke a rig job that the previous owners had done to keep the muffler in place. He was unable to re-rig the muffler up, so now it is knocking around when I drive. We have tried to rig it up ourselves using a perforated metal strap (the kind that secures with a nut and bolt), zip ties, and a wire coat hanger. None of the rigs have held. We have asked the guys at O'Reilley's Auto Parts, but none of them know what the part is that we need, even after looking at the car themselves. It is the piece that the rubber insulators go on that helps to brace the muffler strap. I have pictures, but I don't know how to put them on here.

Response From Hammer Time Top Rated Answer

That should be part of the exhaust pipe. If you go to a muffler shop, they may be able to weld one on for you.

Heat problem with my left side muffler

Showing 9 out of 26 Posts | Show 17 Hidden Posts
Question From cubeus19 on Heat problem with my left side muffler

Hello everyone. The car I'm having problems with is a 2003 Pontiac Sunfire.

It has dual exhaust pipes as well as mufflers. And last night as I was unloading things out of the trunk my hand touched the floor or carpet area of the trunk and it felt pretty warm.

So I lifted the cover off that leads to my spare tire where it is bare painted metal all around and it felt very very hot.

So after I waited awhile for the car to cool down I felt around the exhaust system and everything felt cool except the left side muffler.

Now some things I did do to the car right before I noticed this problem and I'm wondering if they could have caused it.

The first thing I did about three days ago was I went over the exhaust pipes, muffler and so on with some steel wool and some metal polish to help remove some rust.

That and I also added some fuel system cleaner to my gas tank right before I filled up to clean out any gunk that might have collected over the winter because I didn't do alot of driving during the winter.

So do any of you all think any of those things could have caused the problem with the left side muffler getting too hot?

If so what do you think it could be? Anything I can do to unclog it if it's unclogged?

It don't appear to be since when I run the car I felt just past the left side exhaust pipe and I could feel air blowing out of it.

Any help with this will be greatly appreciated. Thank you for your time.

Response From Tom Greenleaf

Is this an OE design or custom work? Dual everything including converters?

T

Response From cubeus19

Is this an OE design or custom work? Dual everything including converters?

T

Yes it is OE design.

Response From Tom Greenleaf

Enlighten me as I can't find anything dual for this car that is "Original Equipment" for exhaust?

Just a muffler (one) with a split tail pipe attached like this if it shows.......

/

Unless custom work then what? If a 4 cyl had true duals they still should share some sort of "H" pipe which balances both back pressure and cancels funny sounding exhaust.

If custom then you have to explain if two converters or one with two outlets or what. Heat picking on one side doesn't make sense to me yet and if the body and parts are not properly heat shielded it could be a problem to outright dangerous?

T

Response From cubeus19

Let's see as far as I know it's not a custom job. Is there a way I can post pictures here? If so I'll post a couple of photos of the back of the car and that might help.

Response From Hammer Time

You have to upload them to a hosting site like Photobucket or Image shack and they supply an image link.

Response From cubeus19

http://s1168.photobucket.com/albums/r486/cubeus19/

Response From Hammer Time

I don't know what you are driving there because the picture I posted is the only one listed in the exhaust parts catalog for that year and model.

Response From cubeus19

In my original post I thought I said what year and model my car was. It's a 2003 Pontiac Sunfire.

Response From Hammer Time

Yes, I'm aware of that but it doesn't match up with the system that car was made with.

Response From Discretesignals

That vehicle does come with dual exhaust as an factory option. Probably on the GT models. Guess the aftermarket doesn't show it. There is a heat shield that is supposed to be riveted above the muffler on the right side.

Response From Discretesignals

Response From Hammer Time

Good find. Here's just the image

Response From cubeus19

Let's see as far as I know right now, I'm starting to think I may need a new heat shield around my left side muffler and possibly get one added on the right side as well. But I was wondering how do you put one on? Is that something I can do myself? If not how much does it usually cost to get one put on? Thanks.

Response From Tom Greenleaf

This is becoming a mind warp. Pic on post #14 and part layout of Post #24 show NO heat shield on this set up for that muffler and by pic on post #14 if even a generic heat shield (available from Walker or Maremont) that I've had in my hands wouldn't fit without rattling against that spare tire well anyway.

Note - This isn't dual exhaust but rather dual mufflers. IMO and not surprised if this was engineered by GM I hope that engineer isn't working for GM anymore!

About every car maker has made mistakes and I think this is one of them. Perhaps a high end custom exhaust place could find or make up something to shield the heat??

T

Response From Hammer Time

The only engine available for that car in that year was the 2.2 so I really doubt they had a GT option for it.

Response From Discretesignals

The RPO code is N10 for dual exhaust on that year. I have a dealer IPB of it but can't figure out how to extract it from flash.

Response From Hammer Time

That may be the RPO code for dual exhaust but that doesn't mean it was an option on that vehicle. I don't see a 2.2 with dual exhaust and Walker sells no replacement part for one.

Response From cubeus19

Hmm, interesting, it may be some type of special/custom car and the dealer that sold it to me forgot to mention it.

Response From Discretesignals

The left side muffler doesn't have a heat shield. It's close enough to the floor board to transfer heat off into the trunk.


Response From cubeus19

A correction on that, that picture if towards the right side of my car, and that is the right side muffler.

I just looked on the left side and I think I do have some type of heat shield over it.

I may no longer work like it needs to. Here is the photo of my left side muffler.

Response From cubeus19

If I'm allowed to post links, here is one I found while doing a image search. Mine looks something close to what this one does.


Response From Hammer Time

4 cylinder? dual exhaust? not hardly.

Response From Tom Greenleaf

Hitting at same time as we do HT. I couldn't find anything but a 4 cyl and only exhaust difference was California for a single converter,

Tom

Response From Hammer Time Top Rated Answer

You can't have a dual system with only one head to start from.

Response From Hammer Time

I just looked at the system. Single pipe all the back to that muffler.