Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

2003 Jeep Wrangler

X

Walker 18978 Exhaust Muffler
for 2003 Jeep Wrangler

Walker 18978 Exhaust Muffler - 2003 Jeep Wrangler
Walker 18978 Exhaust Muffler - 2003 Jeep Wrangler Image 1
Walker 18978 Exhaust Muffler - 2003 Jeep Wrangler

Walker
Brand:Walker
Part Number: 18978
UPC: 086387189781
Weight: 11 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Walker 18978 Exhaust Muffler for your 2003 Jeep Wrangler. 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:

Grade Type:
Regular
Country of Origin:
US

Walker 18978 Exhaust Muffler compatibility with your 2003 Jeep Wrangler...

Last Updated: 01/24/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Jeep Wrangler

2.4L L4 Gas DOHC
1
 
SoundFX Direct Fit
If welded assembly, replace all required parts
 

Jeep Wrangler



2.4L L4 Gas DOHC SoundFX Direct Fit
If welded assembly, replace all required parts

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Jeep Wrangler

4.0L L6 Gas OHV
1
 
SoundFX Direct Fit
If welded assembly, replace all required parts
 

Jeep Wrangler



4.0L L6 Gas OHV SoundFX Direct Fit
If welded assembly, replace all required parts

1 Per Vehicle

Didn't find a match for your vehicle?

  See Other Choices