Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Exhaust
  4. Mufflers
  5. Exhaust Muffler
  6. Walker 18178

Walker 18178 Exhaust Muffler

Walker 18178 Exhaust Muffler
Walker 18178 Exhaust Muffler Image 1
Walker 18178 Exhaust Muffler

Walker
Brand:Walker
Part Number: 18178
UPC: 086387181785
Weight: 9 lbs
Condition:New



On Sale:

$46.78

Availability:
1 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

UNIVERSAL TRU-FIT MUFFLER

Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX universal mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.

Features and Benefits:

  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion

Specifications:

Body Height:
4.25 in.
Body Length:
15 in.
Body Material:
Steel
Body Width:
8.813 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Inside Diameter:
1.875 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Offset
Inlet Inside Diameter:
1.875 in.
Inlet Offset:
2.625
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Type:
Combination
Outlet 1 Inside Diameter:
1.875 in.
Outlet 1 Type:
Pipe Connection
Outlet Configuration:
Center
Outlet Inside Diameter:
1.875 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
21.5 in.
Reversible:
No
Shape:
Oval
Tunable:
No
Universal Or Specific Fit:
Universal
Country of Origin:
US

Select a vehicle to narrow Walker 18178 Exhaust Muffler fitment info!

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Chrysler Cordoba

5.2L V8 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Chrysler Cordoba



5.2L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1983

 

1982

 

1981

 

1980

 

1983

 

1982

 

1981

 

1980

 
Chrysler Cordoba

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Chrysler Cordoba



3.7L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chrysler Fifth Avenue

5.2L V8 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Chrysler Fifth Avenue



5.2L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1983

 

1983

 
Chrysler Fifth Avenue

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Chrysler Fifth Avenue



3.7L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Chrysler Imperial

5.2L V8 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Chrysler Imperial



5.2L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1981

 

1981

 
Chrysler LeBaron

5.2L V8 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Chrysler LeBaron



5.2L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
Chrysler LeBaron

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Chrysler LeBaron



3.7L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1982

 

1982

 
Chrysler New Yorker

3.7L L6 Gas OHV,
5.2L V8 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Chrysler New Yorker



3.7L L6 Gas OHV,
5.2L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1979

 

1979

 
Chrysler Newport

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Chrysler Newport



3.7L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Dodge Aspen

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Dodge Aspen



3.7L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1977

 

1977

 
Dodge Aspen

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Except Late Production
Modifications and/or Additional Parts May Be Required for Installation
 

Dodge Aspen



3.7L L6 Gas OHV SoundFX Universal
Except Late Production
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1976

 

1976

 
Dodge Aspen

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Dodge Aspen



3.7L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 
Dodge Diplomat

5.2L V8 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
2BBL
 

Dodge Diplomat



5.2L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
2BBL

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Dodge Diplomat

5.2L V8 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Dodge Diplomat



5.2L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1983

 

1982

 

1981

 

1980

 

1979

 

1983

 

1982

 

1981

 

1980

 

1979

 
Dodge Diplomat

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Dodge Diplomat



3.7L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1981

 

1981

 
Dodge Diplomat

5.2L V8 Gas OHV
1
 		 
SoundFX Universal
with Canada Emissions System
Modifications and/or Additional Parts May Be Required for Installation
 

Dodge Diplomat



5.2L V8 Gas OHV SoundFX Universal
with Canada Emissions System
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Dodge Mirada

3.7L L6 Gas OHV,
5.2L V8 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Dodge Mirada



3.7L L6 Gas OHV,
5.2L V8 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1979

 

1979

 
Dodge St. Regis

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
without California Emissions System
Modifications and/or Additional Parts May Be Required for Installation
 

Dodge St. Regis



3.7L L6 Gas OHV SoundFX Universal
without California Emissions System
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1997

 

1996

 

1997

 

1996

 
Ford Crown Victoria

4.6L V8 CNG SOHC
1
 
Right (Passenger)
 
SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Ford Crown Victoria



4.6L V8 CNG SOHC

Right (Passenger) SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1997

 

1996

 

1997

 

1996

 
Ford Crown Victoria

4.6L V8 Gas SOHC
1
 		 
SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: W
 

Ford Crown Victoria



4.6L V8 Gas SOHC SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: W

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Ford Crown Victoria

4.6L V8 Gas SOHC
1
 
Right (Passenger)
 
SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Ford Crown Victoria



4.6L V8 Gas SOHC

Right (Passenger) SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1995

 

1994

 

1993

 

1992

 
Ford Crown Victoria

4.6L V8 Gas SOHC
1
 		 
SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Ford Crown Victoria



4.6L V8 Gas SOHC SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Ford LTD Crown Victoria

5.0L V8 Gas OHV
1
 		 
SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Ford LTD Crown Victoria



5.0L V8 Gas OHV SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Ford LTD Crown Victoria

5.0L V8 Gas OHV
1
 
Right (Passenger)
 
SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Models With Heat Shields, Use 35567 Shield and 2 of 35564 Straps
 

Ford LTD Crown Victoria



5.0L V8 Gas OHV

Right (Passenger) SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Models With Heat Shields, Use 35567 Shield and 2 of 35564 Straps

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
Honda Accord

2.3L L4 Gas SOHC
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Honda Accord



2.3L L4 Gas SOHC SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1997

 

1997

 
Lincoln Town Car

4.6L V8 Gas SOHC
1
 		 
SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Lincoln Town Car



4.6L V8 Gas SOHC SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
Lincoln Town Car

4.6L V8 Gas SOHC
1
 
Right (Passenger)
 
SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Lincoln Town Car



4.6L V8 Gas SOHC

Right (Passenger) SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
Lincoln Town Car

4.6L V8 Gas SOHC
1
 		 
SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Lincoln Town Car



4.6L V8 Gas SOHC SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1990

 

1990

 
Lincoln Town Car

5.0L V8 Gas OHV
1
 		 
SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Lincoln Town Car



5.0L V8 Gas OHV SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1990

 

1990

 
Lincoln Town Car

5.0L V8 Gas OHV
1
 
Right (Passenger)
 
SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Lincoln Town Car



5.0L V8 Gas OHV

Right (Passenger) SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1997

 

1996

 

1997

 

1996

 
Mercury Grand Marquis

4.6L V8 Gas SOHC
1
 		 
SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: W
 

Mercury Grand Marquis



4.6L V8 Gas SOHC SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: W

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Mercury Grand Marquis

4.6L V8 Gas SOHC
1
 
Right (Passenger)
 
SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Mercury Grand Marquis



4.6L V8 Gas SOHC

Right (Passenger) SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1995

 

1994

 

1993

 

1992

 
Mercury Grand Marquis

4.6L V8 Gas SOHC
1
 		 
SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Mercury Grand Marquis



4.6L V8 Gas SOHC SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Mercury Grand Marquis

5.0L V8 Gas OHV
1
 		 
SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation
 

Mercury Grand Marquis



5.0L V8 Gas OHV SoundFX Universal
with Single Exhaust
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1991

 

1990

 

1991

 

1990

 
Mercury Grand Marquis

5.0L V8 Gas OHV
1
 
Right (Passenger)
 
SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Models With Heat Shields, Use 35567 Shield and 2 of 35564 Straps
 

Mercury Grand Marquis



5.0L V8 Gas OHV

Right (Passenger) SoundFX Universal
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Models With Heat Shields, Use 35567 Shield and 2 of 35564 Straps

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Plymouth Gran Fury

5.2L V8 Gas OHV
1
 		 
SoundFX Universal
with Canada Emissions System
Modifications and/or Additional Parts May Be Required for Installation
2BBL
 

Plymouth Gran Fury



5.2L V8 Gas OHV SoundFX Universal
with Canada Emissions System
Modifications and/or Additional Parts May Be Required for Installation
2BBL

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Plymouth Gran Fury

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Plymouth Gran Fury



3.7L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Plymouth Volare

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation
 

Plymouth Volare



3.7L L6 Gas OHV SoundFX Universal
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1977

 

1977

 
Plymouth Volare

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
Except Late Production
without Resonator
Modifications and/or Additional Parts May Be Required for Installation
 

Plymouth Volare



3.7L L6 Gas OHV SoundFX Universal
Except Late Production
without Resonator
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

1976

 

1976

 
Plymouth Volare

3.7L L6 Gas OHV
1
 		 
SoundFX Universal
without Resonator
Modifications and/or Additional Parts May Be Required for Installation
 

Plymouth Volare



3.7L L6 Gas OHV SoundFX Universal
without Resonator
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle