HomeExhaust > MufflersWalker 53739 Exhaust Muffler Assembly - Right
Part #: 53739

Walker 53739 Exhaust Muffler Assembly - Right

Quiet-Flow SS, Right
5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Quiet-Flow SS, Right
Fitment: Ford, Mustang
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly

The Walker Quiet-Flow SS Exhaust Muffler Assembly part number 53739 is designed specifically for Ford Mustang models. This aluminized stainless steel muffler offers a durable and corrosion-resistant solution to maintain your vehicle's exhaust performance and sound control.

  • Aluminized stainless steel construction for enhanced durability
  • Oval-shaped muffler body measuring 9.75 inches in diameter and 14 inches in length
  • Offset inlet and outlet pipe connections with 2.5-inch inlet inside diameter and 3-inch outlet outside diameter
  • Combination muffler type designed to balance sound reduction and exhaust flow
  • Overall length of 27.325 inches for precise fitment on Ford Mustang exhaust systems

Detailed Product Description

The Walker Quiet-Flow SS 53739 muffler assembly features a robust stainless steel body and muffler material, finished with an aluminized coating to resist rust and corrosion. Its oval shape and dimensions—9.75 inches wide, 4.25 inches high, and 14 inches long—are engineered to fit the exhaust system of Ford Mustang vehicles accurately. The muffler includes a single offset inlet pipe connection with a 2.5-inch inside diameter and a single offset outlet tip with a 3-inch outside diameter, ensuring proper exhaust flow and sound attenuation. This combination muffler type is designed to provide a balance between noise reduction and performance, making it suitable for regular grade applications.

Walker Quiet-Flow SS Product Line

The Quiet-Flow SS line by Walker is known for its stainless steel construction and aluminized finish, offering enhanced corrosion resistance and longevity compared to standard mufflers. This product line focuses on delivering reliable exhaust performance with reduced noise levels, making it a practical choice for Ford Mustang owners seeking a durable replacement muffler that maintains factory sound characteristics.

Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Ford Mustang exhaust systems
  • Reduces excessive exhaust noise caused by rusted or failing mufflers
  • Prevents exhaust leaks that can affect engine performance and emissions
  • Helps maintain proper exhaust flow for optimal vehicle operation
  • Protects against corrosion and extends exhaust system lifespan

Installation Notes and Tips

Ensure compatibility with your specific Ford Mustang model before installation. The offset inlet and outlet connections require precise alignment for a secure fit. It is recommended to inspect adjoining exhaust components for wear or damage during installation. Professional installation is advised to maintain exhaust system integrity and performance.

Quality Assurance

Walker Quiet-Flow SS mufflers are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The aluminized stainless steel construction offers resistance to corrosion and rust, contributing to a longer service life. Warranty information is available through Walker and should be verified at the time of purchase.

BrandWalker
Part Number53739
PositionQuiet-Flow SS, Right
FinishAluminized
Body Diameter9.75
Inlet TypePipe connection
Outlet TypeTip
Inlet Inside Diameter2.5
Body Height4.25
Body Length14
Muffler MaterialStainless steel
Muffler ShapeOval
Overall Length27.325
Body MaterialStainless steel
Body Width9.75
Grade TypeRegular
Inlet 1 Inside Diameter2.5
Inlet 1 TypePipe connection
Inlet ConfigurationOffset
Inlet Quantity1
Muffler TypeCombination
Outlet 1 Outside Diameter3
Outlet 1 TypeTip
Outlet ConfigurationOffset
Outlet Quantity1
ShapeOval

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009FordMustang4.6LV8RightPremium; Limited Lifetime Warranty; Quiet-Flow SS
2008FordMustang4.6LV8RightPremium; Limited Lifetime Warranty; Quiet-Flow SS
2007FordMustang4.6LV8RightPremium; Limited Lifetime Warranty; Quiet-Flow SS
2006FordMustang4.6LV8RightPremium; Limited Lifetime Warranty; Quiet-Flow SS
2005FordMustang4.6LV8RightPremium; Limited Lifetime Warranty; Quiet-Flow SS

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2457

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.