HomeExhaust > MufflersWalker 54328 Exhaust Muffler Assembly
Part #: 54328

Walker 54328 Exhaust Muffler Assembly

Quiet-Flow SS
6 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
Fitment: Toyota, Echo
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 54328 is designed specifically for Toyota Echo models, providing reliable exhaust flow and noise reduction. Constructed with durable stainless steel, this muffler offers a combination design that balances performance and sound control.

  • Compatible with Toyota Echo exhaust systems
  • Stainless steel body and muffler for corrosion resistance
  • Aluminized finish for added durability
  • Round muffler shape with 7-inch body diameter and height
  • Offset inlet and outlet configuration with spherical flare inlet
  • Overall length of 47.325 inches for precise fitment
  • Single inlet and outlet with 2.5-inch inlet and 1.75-inch outlet diameters

Detailed Product Description and Specifications

This Walker Quiet-Flow SS muffler assembly (part number 54328) features a round stainless steel body measuring 7 inches in diameter, width, and height, with a body length of 20 inches. The aluminized finish enhances corrosion resistance, extending the muffler's service life. The inlet uses a spherical flare design with a 2.5-inch outside diameter, while the outlet tip measures 1.75 inches in diameter. Both inlet and outlet are offset to ensure proper alignment within the Toyota Echo exhaust system. The muffler type is a combination style, engineered to provide a balance between sound attenuation and exhaust flow efficiency.

About the Quiet-Flow SS Product Line

The Quiet-Flow SS line by Walker focuses on stainless steel mufflers that combine durability with effective noise reduction. This product line is designed to meet regular grade requirements, offering a reliable replacement option for vehicles like the Toyota Echo. The use of stainless steel materials and aluminized finishes in the Quiet-Flow SS series ensures resistance to rust and corrosion, making it suitable for long-term use in various driving conditions.

Common Applications and Problem Solving

  • Replacement for worn or damaged mufflers on Toyota Echo models
  • Reduction of excessive exhaust noise and vibration
  • Improvement of exhaust flow for better engine performance
  • Prevention of rust and corrosion in exhaust components
  • Restoration of factory exhaust system fit and function

Installation Notes and Tips

Installation of the Walker Quiet-Flow SS 54328 muffler requires proper alignment of the offset spherical flare inlet and outlet tip to the existing exhaust pipes on the Toyota Echo. Ensure all connections are securely tightened to prevent leaks. It is recommended to inspect surrounding exhaust components for wear during installation and replace any damaged hangers or clamps. Professional installation is advised for optimal fit and performance.

Quality Assurance and Warranty

Walker mufflers, including the Quiet-Flow SS 54328, are manufactured to meet industry standards for durability and performance. The stainless steel construction and aluminized finish provide enhanced corrosion resistance. Warranty details should be confirmed with the manufacturer or authorized distributor to ensure coverage specifics.

BrandWalker
Part Number54328
PositionQuiet-Flow SS
Body Diameter7
Body Height7
Body Length20
Body MaterialStainless Steel
Body Width7
Friction Material ThicknessAluminized
Grade TypeRegular
Inlet 1 Outside Diameter2.5
Inlet 1 TypeSpherical Flare
Inlet ConfigurationOffset
Inlet Outside Diameter2.5
Inlet TypeSpherical Flare
Muffler MaterialStainless Steel
Muffler ShapeRound
Muffler TypeCombination
Outlet 1 Outside Diameter1.75
Outlet 1 TypeTip
Outlet ConfigurationOffset
Outlet TypeTip
Overall Length47.325
ShapeRound

This part fits 6 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2005ToyotaEchoSedan1.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2004ToyotaEchoSedan1.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2003ToyotaEchoSedan1.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2002ToyotaEchoSedan1.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2001ToyotaEchoSedan1.5LL4N/APremium; Limited Lifetime Warranty; Quiet-Flow SS
2000ToyotaEchoSedan1.5LL4N/APremium; 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:

228-6297451

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