Walker® 54744 - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly

38 reviews|Item # mpn1874574
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Vehicle Fitment

Nissan

Specifications

Muffler Series
Quiet-Flow™
Muffler Body Height
7"
Muffler Body Width
9"
Muffler Body Length
18"
Muffler Overall Length
48"
Muffler Body Material
Stainless Steel
Muffler Body Finish
Aluminized
Muffler Body Shape
Oval
Muffler Inlet-Outlet Configuration
Offset - Offset
Muffler Inlet Diameter
2"
Muffler Outlet Diameter
2"
Muffler Reversibility
No
Muffler Type
Combination
Inlet Quantity
1
Outlet Quantity
1
Inlet Connection Type
2 Bolt Welded Flange
Outlet Connection Type
Tip - Welded Spout
Inlet Diameter Designation
Outside Diameter
Outlet Diameter Designation
Outside Diameter
Item Grade
OEM Standard Part

Features

  • Designed for OE equivalent sound and precision fit
  • Spun-locked heads for a proper resistance to backfire
  • Bridge construction and durable internal partitions for structural strength and longer life
  • The inner shell and outer cover lockseams are installed 180° apart for exceptional durability
  • Strong, OE-style interior spot welds
  • Three-tube design for quiet tone
  • OE-style louvered tube technology for a premium, factory-like sound
  • OE-style domed heads allow for radiated noise reduction
  • CRF (Continuous Roving Fiberglass) for OE-quality acoustic performance
  • A complete internal drainage system prevents condensate acids from accumulating between partitions or at the muffler heads
  • Internal tubes are mechanically joined to the partition to allow expansion and contraction during temperature changes
  • Backed by a limited lifetime warranty and 90-day Safe & Sound Guarantee

Product Details

Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly (54744) by Walker®. Direct OE Replacement. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists rust three times longer than aluminized mufflers offered by competitors. This part is a perfect decision if you are looking for proper OE-quality acoustics and long service life.

The Walker stainless steel Quiet-Flow Muffler has been developed to provide the top-grade performance you expect from one of the world's leading emissions control companies. This is the only broad market replacement muffler that resists rusting three times longer than premium aluminized mufflers. This part's internal design features bridge construction, durable internal partitions, strong interior spot welds, and special position of the inner shell and outer cover lockseams to improve the muffler's structural stability, strength, and make sure it will last much longer.

To allow OE-quality and factory-style acoustic performance, the muffler is constructed using louvered tube technology, CRF technology, and features three-tube design. Internal tubes are mechanically joined to the partition to allow free-floating expansion and contraction during temperature changes. This elaborate design eliminates the breaking of spot welds, subsequent part deformation, or loose part noise troubles. All stainless steel structure and perfected interior construction make the Quiet-Flow Muffler one of the most advanced, premium designs available today.

Brand:
Part Number:
54744
UPC:
086387547444

Reviews

(38)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-10 of 38 Reviews
5 of 5
Walker 54744 Exhaust Muffler and Pipe
Product looks like factory, installation easy and matched up perfectly. Very quick delivery. Will use CARiD again for all my car repair items.
Walker® 54744 - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly
Posted by Jerry (Morton Grove, IL) / November 23, 20182007 Nissan Sentra
5 of 5
Premium, Good Fit, Lifetime Warranty.
This review is for the Walker 54744 "Quiet Flow" muffler. Purchased in 2014, as a part of an replacement, Walker exhaust system. Spoke to the re-seller, about the design at time of purchase and was assured the perforation in the rear of the muffler was , 'weep hole' for condensate. Sure enough, when I had to replace this year, condensate ex-filtrated from this drain.
Walker® 54744 - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly
Posted by Peter (Halethorpe, MD) / July 19, 20172009 Nissan Sentra
5 of 5
Perfectly Perfect
The muffler assembly is a perfect fit for my car (just as described it would be). There was no problems with the install. I'm giving 4 stars for appearance, because I can't quite see it & 4 stars to quality because I've had it less than 30 days. The pricing offered by CARiD is, without question, the best around. I called a few aftermarket suppliers and was quoted anything from $200-$400 for this part.
Walker® 54744 - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly
Posted by Sara (Holland, NY) / May 11, 20172009 Nissan Sentra
5 of 5
Walker® - Quiet-Flow™ SS Muffler Assembly
Product has a 1/8" condensate vent on windward exposure. Could be mistaken for manufacturing-shipping blemish. Competent customer service checked with Walker to confirm hole was there by design. Very fine, fit.
Walker® 54744 - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly
Posted by Peter (Halethorpe, MD) / August 30, 20142009 Nissan Sentra
5 of 5
Much Better Than The OEM
Really like the quality the quietness and the performance overall. Very happy and it was easy plug and Play. Of course it will take some effort to get rid of the older one.
Posted by Ziyad (Cold Spring, MN) / May 02, 20242005 Nissan Titan
3 of 5
Sound of Muffler
Warning, muffler is a little louder than stock. If your looking for a nice quiet muffler, this is not it, its not bad, but its not as quiet as stock
Posted by Aarol (Canton, GA) / September 18, 20222013 Toyota Yaris
2 of 5
Louder than OEM, Also Stop Putting Paper-Based Stickers on Exhaust Parts
When accelerating, it is noticeably louder than OEM part. FFS why must there be impossible to remove paper based stickers all over these exhaust parts which are meant to get hotter than a conventional oven? Spent half an hour diligently scraping them only to have the residue burn enough to make everything smell like smoke. Spend the extra 2 cents for a plastic based label and pass the price on to the consumer even. We're spending hundreds of dollars on these things, please respect our time enough to put a sticker that comes off the damn exhaust part within one eon of trying to take it off. Also, please include the bolts which fasten the tailpipe to the muffler in the Honda Element exhaust diagram.
Posted by Eric (Tampa, FL) / June 22, 20222008 Honda Element
5 of 5
Great Muffler
I own a 2008 Jeep Wrangler Sahara with 3.8L engine. The Walker Quiet Flow muffler is a perfect fit. Easy to install and has a very nice tone.
Posted by Customer / August 30, 20212008 Jeep Wrangler
3 of 5
Lasted Four Years
I bought this muffler February of 2017. It was easy to install and sounded pretty quiet. Unfortunately the tailpipe corroded where it joins the muffler. It broke today (May 2021) and the muffler was scraping the road, hanging by the rear rubber hangers. I thought that it would last longer. I live in the Pacific Northwest. It's wet but there is no salt on the road.
Walker® 55104 - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly
Posted by Customer / June 01, 20211994 Honda Accord
5 of 5
Excellent
Purchased this muffler and had it installed at Monro Muffler. I was told that this muffler was of better quality than their stock muffler at less than 1/3 the price. I saved a great deal of money by buying my own muffler and having them put it on. Happy Happy Happy.
Posted by Beth (Vestal, NY) / May 07, 20212009 Scion xD

Questions and Answers

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