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Walker 18321 Exhaust Muffler

Walker 18321 Exhaust Muffler
Walker 18321 Exhaust Muffler Image 1
Walker 18321 Exhaust Muffler

Walker
Brand:Walker
Part Number: 18321
UPC: 086387183215
Weight: 11 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

SOUND FX MUFFLER

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 Material:
Steel
AP Exhaust #:
700279
Bosal #:
283-275
Walker Exhaust #:
45181
Country of Origin:
US

Select a vehicle to narrow Walker 18321 Exhaust Muffler fitment info!

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes
Nissan Pathfinder

3.0L V6 Gas SOHC
1
 
SoundFX Direct Fit
If welded assembly, replace all required parts
Optional Parts for Split System
4WD
 

Nissan Pathfinder



3.0L V6 Gas SOHC SoundFX Direct Fit
If welded assembly, replace all required parts
Optional Parts for Split System
4WD

1 Per Vehicle
Nissan Pathfinder

3.0L V6 Gas SOHC
1
 
SoundFX Direct Fit
If welded assembly, replace all required parts
Optional Parts for Split System
RWD
 

Nissan Pathfinder



3.0L V6 Gas SOHC SoundFX Direct Fit
If welded assembly, replace all required parts
Optional Parts for Split System
RWD

1 Per Vehicle