Walker
Quiet-Flow SS

Walker 53256 Exhaust Muffler Assembly

Brand Walker 53256
Inlet Outside Diameter 2.37
Finish Aluminized
Body Diameter 11
Inlet Type 2 bolt welded flange
Outlet Type Tip
Body Height 5.5
Body Length 19
Muffler Material Stainless steel
Muffler Shape Oval
Overall Length 31.875
Body Material Stainless steel
Body Width 11
Grade Type Regular
Inlet 1 Outside Diameter 2.37
Inlet 1 Type 2 bolt welded flange
Inlet Configuration Offset
Inlet Quantity 1
Muffler Type Combination
Outlet 1 Outside Diameter 2
Outlet 1 Type Tip
Outlet Configuration Offset
Outlet Quantity 1
Shape Oval
Product line Quiet-Flow SS
Fits Toyota · 2 vehicles

Stainless steel build. Muffler body and material resist corrosion better than typical aluminized designs.

OE-style replacement. Direct-fit exhaust muffler assembly for factory-style service.

Quiet-Flow SS line. Walker’s stainless-steel exhaust replacement series for broad vehicle coverage.

Cross-references AP Exhaust 2284 and BRExhaust 228-245 for the same application. See all 2.

$156.69Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $156.69
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 53256 is a direct-fit exhaust muffler assembly built for a precise OE-style replacement. It uses stainless steel construction for the muffler body and internal assembly, with an aluminized finish and an offset inlet and outlet layout.

This part fits 1998-1999 Toyota Avalon, N/A. The 2-bolt welded flange inlet and tip outlet support a factory-style exhaust connection, while the oval combination design follows the original packaging and flow path. Walker Quiet-Flow SS 53256 is a practical choice when replacing a worn muffler on a Toyota Avalon.

Key Features

  • Stainless steel muffler body and material for improved corrosion resistance over typical aluminized designs
  • Direct-fit OE-style replacement for straightforward exhaust service
  • Oval combination muffler design with offset inlet and outlet configuration
  • 2-bolt welded flange inlet for factory-style connection
  • Tip outlet with 2-inch outside diameter
  • Walker Quiet-Flow SS product line for stainless-steel exhaust replacement applications

What It Helps Fix

  • Exhaust noise from a damaged or rusted muffler
  • Leaks at the muffler body or connection points
  • Reduced exhaust flow caused by internal deterioration
  • Replacement needs for a factory-style exhaust service part

Installation Notes

Verify inlet and outlet dimensions, flange style, and overall length before installation. This muffler assembly uses an offset inlet and offset outlet layout, so alignment with the existing exhaust system should be checked during fitment. Confirm compatibility with the listed Toyota Avalon applications before beginning service.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies are positioned as stainless-steel OE-style replacements and are described by the manufacturer as offering longer service life than typical aluminized mufflers. Part number 53256 is cross-referenced to AP Exhaust 2284 and BRExhaust 228-245 for the same application.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1999ToyotaAvalon3.0LV6Premium; Limited Lifetime Warranty; Quiet-Flow SS
1998ToyotaAvalon3.0LV6Premium; Limited Lifetime Warranty; Quiet-Flow SS
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 2284BRExhaust — 228-245