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Walker 18942 Exhaust Muffler


Brand:	Walker
Part Number:	18942
UPC:	086387189422
Weight:	13 lbs
Condition:	New

On Sale:

$58.17

Availability:

7 in Stock

Warehouse:

US-7

Quantity:

Product Information

Description:

Get the Walker 18942 Exhaust Muffler for your vehicle. Buy now and secure your purchase online!

Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX direct-fit 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
EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
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:

28 in.

Body Material:

Steel

Body Width:

8.813 in.

Finish:

Aluminized

Grade Type:

Regular

Inlet 1 Inside Diameter:

2.25 in.

Inlet 1 Type:

Pipe Connection

Inlet Configuration:

Offset

Inlet Inside Diameter:

2.25 in.

Inlet Offset:

2.625

Inlet Quantity:

Inlet Type:

Pipe Connection

Muffler Type:

Combination

Outlet 1 Inside Diameter:

2.25 in.

Outlet 1 Type:

Pipe Connection

Outlet Configuration:

Center

Outlet Inside Diameter:

2.25 in.

Outlet Quantity:

Outlet Type:

Pipe Connection

Overall Length:

32 in.

Reversible:

Shape:

Oval

Tunable:

Universal Or Specific Fit:

Specific

Country of Origin:

Select a vehicle to narrow Walker 18942 Exhaust Muffler fitment info!

Last Updated: 12/24/2023

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2007

Buick Terraza

3.9L V6 Flex OHV,
3.9L V6 Gas OHV

1 SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts

Buick Terraza

3.9L V6 Flex OHV,
3.9L V6 Gas OHV SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts

1 Per Vehicle

2006

2005

2006

2005

Buick Terraza

3.5L V6 Gas OHV

1 SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
FWD

Buick Terraza

3.5L V6 Gas OHV SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
FWD

1 Per Vehicle

2006

2005

2006

2005

Walker 18942 Exhaust Muffler

$58.17

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Walker 18942 Exhaust Muffler fitment info!

Buick Terraza 3.9L V6 Flex OHV,3.9L V6 Gas OHV

1

SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required parts

Buick Terraza

3.9L V6 Flex OHV,3.9L V6 Gas OHV SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required parts 1 Per Vehicle

Buick Terraza 3.5L V6 Gas OHV

1

SoundFX Direct Fitwith Sport Package If welded assembly, replace all required partsFWD

Buick Terraza

3.5L V6 Gas OHV SoundFX Direct Fitwith Sport Package If welded assembly, replace all required partsFWD 1 Per Vehicle

Buick Terraza 3.5L V6 Gas OHV

1

SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required partsAWD

Buick Terraza

3.5L V6 Gas OHV SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required partsAWD 1 Per Vehicle

Chevrolet Uplander 3.9L V6 Flex OHV,3.9L V6 Gas OHV

1

SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required parts

Chevrolet Uplander

3.9L V6 Flex OHV,3.9L V6 Gas OHV SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required parts 1 Per Vehicle

Chevrolet Uplander 3.5L V6 Gas OHV

1

SoundFX Direct Fitwith Sport Package If welded assembly, replace all required partsWheel Base 121.1 In.FWD

Chevrolet Uplander

3.5L V6 Gas OHV SoundFX Direct Fitwith Sport Package If welded assembly, replace all required partsWheel Base 121.1 In.FWD 1 Per Vehicle

Chevrolet Venture 3.4L V6 Gas OHV

1

SoundFX Direct FitIf welded assembly, replace all required partsFWD

Chevrolet Venture

3.4L V6 Gas OHV SoundFX Direct FitIf welded assembly, replace all required partsFWD 1 Per Vehicle

Oldsmobile Silhouette 3.4L V6 Gas OHV

1

SoundFX Direct FitFWD

Oldsmobile Silhouette

3.4L V6 Gas OHV SoundFX Direct FitFWD 1 Per Vehicle

Pontiac Montana 3.5L V6 Gas OHV

1

SoundFX Direct Fitwith Sport Package If welded assembly, replace all required partsFWD

Pontiac Montana

3.5L V6 Gas OHV SoundFX Direct Fitwith Sport Package If welded assembly, replace all required partsFWD 1 Per Vehicle

Pontiac Montana 3.5L V6 Gas OHV

1

SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required parts

Pontiac Montana

3.5L V6 Gas OHV SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required parts 1 Per Vehicle

Pontiac Montana 3.4L V6 Gas OHV

1

SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required partsFWD

Pontiac Montana

3.4L V6 Gas OHV SoundFX Direct Fitwithout Sport Package If welded assembly, replace all required partsFWD 1 Per Vehicle

Saturn Relay 3.9L V6 Flex OHV,3.9L V6 Gas OHV

1

SoundFX Direct FitIf welded assembly, replace all required parts

Saturn Relay

3.9L V6 Flex OHV,3.9L V6 Gas OHV SoundFX Direct FitIf welded assembly, replace all required parts 1 Per Vehicle

Saturn Relay 3.5L V6 Gas OHV

1

SoundFX Direct FitIf welded assembly, replace all required partsAWD

Saturn Relay

3.5L V6 Gas OHV SoundFX Direct FitIf welded assembly, replace all required partsAWD 1 Per Vehicle

Saturn Relay 3.5L V6 Gas OHV

1

SoundFX Direct Fitwith Sport Package If welded assembly, replace all required partsFWD

Saturn Relay

3.5L V6 Gas OHV SoundFX Direct Fitwith Sport Package If welded assembly, replace all required partsFWD 1 Per Vehicle

Customers who bought Walker 18942 Exhaust Muffler also purchased

Buick Terraza

3.9L V6 Flex OHV,
3.9L V6 Gas OHV

SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts

3.9L V6 Flex OHV,
3.9L V6 Gas OHV SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts

1 Per Vehicle

Buick Terraza

3.5L V6 Gas OHV

SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
FWD

3.5L V6 Gas OHV SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
FWD

1 Per Vehicle

Buick Terraza

3.5L V6 Gas OHV

SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts
AWD

3.5L V6 Gas OHV SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts
AWD

1 Per Vehicle

Chevrolet Uplander

3.9L V6 Flex OHV,
3.9L V6 Gas OHV

SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts

3.9L V6 Flex OHV,
3.9L V6 Gas OHV SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts

1 Per Vehicle

Chevrolet Uplander

3.5L V6 Gas OHV

SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
Wheel Base 121.1 In.
FWD

3.5L V6 Gas OHV SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
Wheel Base 121.1 In.
FWD

1 Per Vehicle

Chevrolet Venture

3.4L V6 Gas OHV

SoundFX Direct Fit
If welded assembly, replace all required parts
FWD

3.4L V6 Gas OHV SoundFX Direct Fit
If welded assembly, replace all required parts
FWD

1 Per Vehicle

Oldsmobile Silhouette

3.4L V6 Gas OHV

SoundFX Direct Fit
FWD

3.4L V6 Gas OHV SoundFX Direct Fit
FWD

1 Per Vehicle

Pontiac Montana

3.5L V6 Gas OHV

SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
FWD

3.5L V6 Gas OHV SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
FWD

1 Per Vehicle

Pontiac Montana

3.5L V6 Gas OHV

SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts

3.5L V6 Gas OHV SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts

1 Per Vehicle

Pontiac Montana

3.4L V6 Gas OHV

SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts
FWD

3.4L V6 Gas OHV SoundFX Direct Fit
without Sport Package
If welded assembly, replace all required parts
FWD

1 Per Vehicle

Saturn Relay

3.9L V6 Flex OHV,
3.9L V6 Gas OHV

SoundFX Direct Fit
If welded assembly, replace all required parts

3.9L V6 Flex OHV,
3.9L V6 Gas OHV SoundFX Direct Fit
If welded assembly, replace all required parts

1 Per Vehicle

Saturn Relay

3.5L V6 Gas OHV

SoundFX Direct Fit
If welded assembly, replace all required parts
AWD

3.5L V6 Gas OHV SoundFX Direct Fit
If welded assembly, replace all required parts
AWD

1 Per Vehicle

Saturn Relay

3.5L V6 Gas OHV

SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
FWD

3.5L V6 Gas OHV SoundFX Direct Fit
with Sport Package
If welded assembly, replace all required parts
FWD

1 Per Vehicle