HomeExhaust > MufflersWalker 53390 Exhaust Muffler Assembly
Part #: 53390

Walker 53390 Exhaust Muffler Assembly

Quiet-Flow SS
16 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Quiet-Flow SS
Fitment: Ford and Mazda, Escape and Tribute
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 53390

The Walker Quiet-Flow SS Exhaust Muffler Assembly 53390 is designed for reliable exhaust performance on select Ford and Mazda vehicles. Engineered with durable stainless steel and an aluminized finish, this muffler assembly offers a combination design that balances sound reduction and exhaust flow.

  • Compatible with Ford Escape and Mazda Tribute models
  • Durable stainless steel body and muffler material with aluminized finish
  • Oval-shaped muffler with 8.813 inch body diameter and 22 inch body length
  • Center inlet and outlet configuration with 2 inch pipe connection and 2 bolt welded flange outlet
  • Overall length of 35.5 inches for precise fitment

Detailed Product Features and Specifications

This Walker Quiet-Flow SS muffler assembly (part number 53390) features a stainless steel body and muffler material, providing corrosion resistance and long service life. The aluminized finish adds an extra layer of protection against rust and environmental wear. The muffler has an oval shape with a body diameter and width of 8.813 inches, a body height of 4.25 inches, and a body length of 22 inches, making it suitable for the exhaust systems of Ford Escape and Mazda Tribute vehicles.

The inlet is a 2 inch pipe connection located at the center, while the outlet uses a 2 bolt welded flange with a 2 inch outside diameter, also centered. This combination muffler type is designed to reduce noise while maintaining efficient exhaust flow. The overall length of 35.5 inches ensures proper fitment within the exhaust system layout.

About the Walker Quiet-Flow SS Product Line

The Quiet-Flow SS line from Walker focuses on stainless steel mufflers that provide a balance of durability and noise reduction. This product line is engineered to meet regular grade requirements, offering a combination muffler design that suits a variety of vehicle applications. The 53390 muffler assembly exemplifies the Quiet-Flow SS commitment to quality materials and precise fitment for Ford and Mazda models.

Common Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Ford Escape and Mazda Tribute
  • Reduction of excessive exhaust noise and vibration
  • Restoration of proper exhaust flow and backpressure
  • Prevention of rust and corrosion in exhaust components
  • Improvement of overall exhaust system durability

Installation Notes and Tips

Installation of the Walker Quiet-Flow SS 53390 muffler assembly requires proper alignment of the center inlet pipe connection and the 2 bolt welded flange outlet. Ensure all mounting points are secure and gaskets are properly seated to prevent exhaust leaks. It is recommended to inspect surrounding exhaust components for wear during installation and replace any damaged parts to maintain system integrity.

Quality Assurance and Warranty

Walker mufflers, including the Quiet-Flow SS 53390, are manufactured to meet industry standards for durability and performance. The stainless steel construction and aluminized finish contribute to extended service life. Warranty details should be confirmed with the manufacturer or authorized distributor to ensure coverage specifics.

BrandWalker
Part Number53390
PositionQuiet-Flow SS
Body Diameter8.813
Body Height4.25
Body Length22
Body MaterialStainless Steel
Body Width8.813
Friction Material ThicknessAluminized
Grade TypeRegular
Inlet 1 Inside Diameter2
Inlet 1 TypePipe Connection
Inlet ConfigurationCenter
Inlet Inside Diameter2
Inlet TypePipe Connection
Muffler MaterialStainless Steel
Muffler ShapeOval
Muffler TypeCombination
Outlet 1 Outside Diameter2
Outlet 1 Type2 Bolt Welded Flange
Outlet ConfigurationCenter
Outlet Type2 Bolt Welded Flange
Overall Length35.5
ShapeOval

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004FordEscape2.0LL4N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2004FordEscape3.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2004MazdaTribute2.0LL4N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2004MazdaTribute3.0LV6N/APremium; To 06/23/2008; Limited Lifetime Warranty; Quiet-Flow SS
2003FordEscape2.0LL4N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2003FordEscape3.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2003MazdaTribute2.0LL4N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2003MazdaTribute3.0LV6N/APremium; To 06/23/2008; Limited Lifetime Warranty; Quiet-Flow SS
2002FordEscape2.0LL4N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2002FordEscape3.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2002MazdaTribute2.0LL4N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2002MazdaTribute3.0LV6N/APremium; To 06/23/2008; Limited Lifetime Warranty; Quiet-Flow SS
2001FordEscape2.0LL4N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2001FordEscape3.0LV6N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2001MazdaTribute2.0LL4N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2001MazdaTribute3.0LV6N/APremium; To 06/23/2008; 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:

171-66923812411281-71355425

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