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Walker Quiet-Flow SS 54744 Direct Fit Exhaust Muffler Assembly 2' Inlet (OD) 2' Outlet (OD) for Nissan Sentra

Free shipping on orders over $29.99

$115.78

$ 53 .99 $53.99

In Stock

About this item

  • COMPATIBILITY – Fits 2007-2007 Nissan Sentra; 2008-2008 Nissan Sentra; 2009-2009 Nissan Sentra; 2010-2010 Nissan Sentra; 2011-2011 Nissan Sentra; 2012-2012 Nissan Sentra
  • GET THE RIGHT PART -- Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “Amazon Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase
  • STAINLESS STEEL INHIBITS CORROSION -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • 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
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.


Combining the only broad-market stainless-steel construction with a direct fit OE-style replacement, Walker® Quiet-Flow® SS muffler assemblies deliver longer life than typical aluminized mufflers and are available for domestic and foreign vehicles.


douglas benge
2025-09-04 12:56:17
a perfect fit easy to order and install
Allan Labad
2025-08-22 09:12:48
Thank you for this the delivery was prompt and properly packed. Really good and sturdy as advertised! Ill give 5 stars
Blao79
2025-08-15 16:35:07
Very easy to install if the old muffler was out and you have the right gasket and bolts. I bought the set of bolts and nuts from the suggested list from Amazon but they did not fit (and come really late, 2 weeks). Bought the extra hardware from Home-Depot. the bolts and nuts fit well but they could be rusted sooner than the kind intended for exhaust system (steel are not the same). I wish they include all hardware for the job with extra cost. replacing the muffler will be walk in the park, a very small local park.
Carleton Billingham
2025-08-12 15:56:54
I purchased this muffler section November 7, 2017 and have replaced it October 12, 2019. I had replaced the mid pipe with a Walker replacement piece also, although that was bought elsewhere cheaper. Both sections didn’t last very long considering they were “stainless steel”. Rusted out at the flanges on both pieces. Fit was ok, far from performance pieces with crimp bends, and not very durable. Maybe better luck in dryer climates.Not sponsored, but I replaced it with actual stainless steel exhaust from Yonaka Motorsports. It fit and looked awesome, but was louder than stock. The best part was I replaced the rusty exhaust with Yonaka Motorsports with no modification. Also price was about 20 dollars more and will outlast the car. Another great thing about Yonaka Motorsports exhaust is that my car is a base model, not performance model, and they were still able to provide the system. Not to often do manufacturers cater to the base model crowd.
WS
2025-08-01 16:03:33
It had a couple of scratches and a small dent from shipping. All cosmetic. On the plus side there was no shipping material to dispose of. Would buy again.
Bryan
2025-07-22 12:57:47
Would have liked at least some plastic wrap to protect the product i just bought for $120. Several dents and scratches already before it was even in my possession. Given the fact this is reported to rust extremely fast any surface imperfections will accelerate that. Since i have allotted myself time this weekend to install this and need it done this weekend there is no other option accept to install as is. Will update status when product begins to rust apart(11/1/2019).
Kindle Customer
2025-06-21 11:28:35
Initial item review: Same exact item is anywhere from $50-$100 everywhere else I checked, so definitely a good price point, but it came wrapped only in plastic and as a result had several dents on it. Needed the car functional so I installed it that way, though I wasn't thrilled. Exact fit, very easy to install (doesn't come with a gasket, so be sure to get one; I used a Walker 31576 Exhaust Gasket for my 2011 Sentra) and so far sounds great. A little concerned about some of the reviews regarding quick signs of corrosion but I'll update if that occurs.
David
2025-04-17 12:00:56
I was doing some online research to find the cheapest muffler after mine fell off of my Nissan Sentra. I was really surprised to find the cheapest one on Amazon of all places! It was cheaper and it was shipped to my door.Muffler was as advertised. The install was a perfect fit!
paul b.
2025-04-08 16:34:11
Good product very fast shipping
Mike Navratil
2025-04-07 18:16:15
Great product at a great price. I saved $100 and got a superior stainless steel muffler.
Willie chiasson
2025-02-28 15:10:07
Très bon produit
Robert Lowe
2025-01-17 15:46:12
The exhausted arrived quickly. The only reason I am rating 4 stars in not for exhaust quality it is because it was damaged in shipping. (dented) Perfect fit.
RamRam
2025-01-16 17:57:14
Inlet pipe was bent bad, would not fit right
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