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Price Match Guarantee
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
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Walker®
18933 SoundFX Series Muffler

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$72.49
$118.66Save: $46.17(39%)
Manufacturer #18933
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Muffler
Brand:
Walker
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material:
Made of Aluminized Steel
Recommended Use:
OE Replacement
Series:
SoundFX Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2002-2004 Nissan Altima
Base
4 Cyl 2.5L
-
2002-2006 Nissan Altima
S
4 Cyl 2.5L
-
2002-2006 Nissan Altima
SL
4 Cyl 2.5L
-
2006 Nissan Altima
Base
4 Cyl 2.5L
-

Product Information

WALKER – SOUNDFX MUFFLERS

Shape your exhaust tone just right with the aluminized tube-and-partition structure of Walker’s SoundFX mufflers. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.

  • Engineered with tube-and-partition structure
  • Manufactured with rust-resistant, aluminized steel
  • Heads are firmly spun-locked to protect against breakage
  • Built for OE-quality function and sound
  • Spot-welded bushings and internal mechanical joints increase stability
  • Quick and simple to install
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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Product Q&A

0
I need the rear muffler, is this the correct part.for a 2005 Nissan Altima?Teri B.Mar 21, 2024
Best Answer:Hi Teri, I'm glad to assist you. Yes. It is guaranteed to fit the 2005 Nissan Altima SL 4 Cyl 2.5L (incompatible with the 6-cylinder). If a match. Grab our discounted offer and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/muffler/walker/wk18933?can=cpje1043_CSQA_20240321" target="_blank">https://www.carparts.com/muffler/walker/wk18933?can=cpje1043_CSQA_20240321</a>
Jeonino E.STAFFMar 21, 2024
0
Could you email me the muffler's specs, ie inlet diameter, sound, attachment means etc?Paul M.Aug 10, 2021
Best Answer:Hi Paul, I'm glad to help you out. Here is the technical specifications of this item from the manufacturer: Body Height: 4.250 inches Body Length: 16.000 inches Body Material: Steel Body Width: 9.750 inches Finish: Aluminized Grade Type: REGULAR Inlet 1 Inside Diameter: 2 inches Inlet 1 Type: Pipe Connection Inlet Configuration: Offset Muffler Type: Combination Outlet 1 & 2 Outside Diameter: 2 inches Outlet Configuration Offset Overall Length: 27.625 inches Shape: Oval This item is a direct fit muffler replacement for the 2002-2006 Nissan Altima with a 2.5 liter engine. Take advantage of the sale price for this item. Click this link to order this part: <a href="https://www.carparts.com/muffler/walker/wk18933?can=CPAP3648" target="_blank">https://www.carparts.com/muffler/walker/wk18933?can=CPAP3648</a> I hope this helps. Happy shopping.
Aldrin P.STAFFAug 10, 2021

Customer Reviews

Muffler
Exact Fit!
The muffler did vary in overall size and weight.This had no impact what-so-ever in the fit and the sound!
Purchased on May 27, 2017
Muffler
Fits perfectly,very easy to install.
Curtis W.
VERIFIED PURCHASER
Purchased on Apr 23, 2022
Muffler
Perfect fit. Easy installation.
Perfect fit. Easy installation. I was a bit surprised at how easy it was to replace. However, I did have to cut off the old exhaust clamp and make a very shallow cut in the old exhaust pipe so I could relieve the tension and put the old one off. Finally, I also purchased a new exhaust clamp. I got a Nickson 2 1/8in exhaust clamp that worked well for me.
Timothy N.
VERIFIED PURCHASER
Purchased on Mar 14, 2021