HomeExhaust > MufflersWalker 54823 Exhaust Muffler Assembly - Front
Part #: 54823

Walker 54823 Exhaust Muffler Assembly - Front

Quiet-Flow SS, Front
4 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, Front
Fitment: Ford, Explorer Sport Trac
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 54823 is designed specifically for Ford Explorer Sport Trac models. Crafted from durable stainless steel, this muffler offers reliable performance and corrosion resistance for your vehicle's exhaust system.

  • Constructed with stainless steel body and muffler for enhanced durability
  • Oval-shaped muffler body measuring 11 inches wide and 5.5 inches high
  • Offset inlet with 3.25-inch inside diameter and 2 bolt loose flange with spherical flare
  • Center outlet pipe connection with 2.5-inch outside diameter
  • Overall length of 47.625 inches for precise fitment
  • Reflection-type muffler design for effective noise reduction

Detailed Product Description

This Walker Quiet-Flow SS muffler assembly (part number 54823) is engineered to meet the exhaust requirements of the Ford Explorer Sport Trac. The muffler features an oval stainless steel body that measures 19 inches in length, 11 inches in width, and 5.5 inches in height, providing a compact yet efficient design. The inlet uses a 2 bolt loose flange with a spherical flare, ensuring a secure and leak-resistant connection. The offset inlet configuration and center outlet pipe connection with a 2.5-inch diameter allow for straightforward installation and compatibility with the vehicle's exhaust system layout. The reflection muffler type helps reduce exhaust noise while maintaining optimal exhaust flow.

Walker Quiet-Flow SS Product Line Information

The Quiet-Flow SS line by Walker focuses on stainless steel exhaust components designed for longevity and quiet operation. This product line emphasizes corrosion resistance and durability, making it suitable for vehicles like the Ford Explorer Sport Trac that require reliable exhaust system parts. The stainless steel construction of the 54823 muffler assembly aligns with the Quiet-Flow SS commitment to quality and performance in demanding driving conditions.

Common Applications and Problem Solving

  • Replacement for worn or rusted mufflers on Ford Explorer Sport Trac
  • Reduction of excessive exhaust noise and vibration
  • Improvement of exhaust flow and engine efficiency
  • Prevention of exhaust leaks due to damaged inlet or outlet connections
  • Restoration of factory exhaust system fit and function

Installation Notes and Tips

  • Ensure compatibility with Ford Explorer Sport Trac exhaust system before installation
  • Use proper tools to secure the 2 bolt loose flange inlet connection
  • Check for exhaust leaks after installation and tighten connections as needed
  • Inspect surrounding exhaust components for wear or damage during replacement
  • Professional installation is recommended for optimal fit and performance

Quality Assurance and Warranty

Walker manufactures the Quiet-Flow SS 54823 muffler assembly with high-grade stainless steel materials to resist corrosion and extend service life. While specific warranty details are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. Refer to Walker's official documentation for complete warranty information.

BrandWalker
Part Number54823
PositionQuiet-Flow SS, Front
Body Diameter11
Body Height5.5
Body Length19
Body MaterialStainless Steel
Body Width11
Friction Material ThicknessNatural
Grade TypeRegular
Inlet 1 Inside Diameter3.25
Inlet 1 Type2 Bolt Loose Flange With Spherical Flare
Inlet ConfigurationOffset
Inlet Inside Diameter3.25
Inlet Type2 Bolt Loose Flange With Spherical Flare
Muffler MaterialStainless Steel
Muffler ShapeOval
Muffler TypeReflection
Outlet 1 Outside Diameter2.5
Outlet 1 TypePipe Connection
Outlet ConfigurationCenter
Outlet TypePipe Connection
Overall Length47.625
ShapeOval

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010FordExplorer Sport Trac4.6LV8FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2009FordExplorer Sport Trac4.6LV8FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2008FordExplorer Sport Trac4.6LV8FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2007FordExplorer Sport Trac4.6LV8FrontPremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; 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:

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