Walker 21353 Exhaust Muffler
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Walker
 Quiet-Flow SS

Walker 21353 Exhaust Muffler

Brand Walker 21353
Universal Or Specific Fit Specific
Shape Oval
Grade Type Regular
Inlet Inside Diameter 2
Body Width 9.75
Inlet Quantity 1
Outlet Inside Diameter 2
Outlet Quantity 1
Reversible No
Tunable No
Overall Length 25
Body Height 4.25
Body Length 21
Body Material Stainless steel
Finish Aluminized
Inlet 1 Inside Diameter 2
Inlet 1 Type Pipe connection
Inlet Configuration Offset
Inlet Offset 2.875
Inlet Type Pipe connection
Muffler Type Combination
Outlet 1 Inside Diameter 2
Outlet 1 Type Pipe connection
Outlet Configuration Center
Outlet Type Pipe connection
Product line Quiet-Flow SS
Fits Ford and Mazda · 64 vehicles

100% stainless steel. Corrosion-resistant construction for long service life.

Precision fit. Engineered for a clean, OE-style installation.

OE-style sound. Delivers a refined exhaust note.

Cross-references Four Seasons 53265, Four Seasons 55176 and Walker Exhaust 36233 for the same application. See all 10.

$104.42Free shipping
In stock · usually ships same day before 1pm CST
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Walker Quiet-Flow SS Muffler 21353

Walker Quiet-Flow SS muffler 21353 is a specific-fit exhaust muffler built with 100% stainless-steel construction for corrosion resistance and long-term service. It is shaped as an oval combination muffler with a 2-inch offset inlet and 2-inch center outlet, making it a direct replacement option for select Ford Ranger and Mazda B-Series applications.

Key Features

  • Specific-fit exhaust muffler for select domestic and import vehicles
  • Oval body design with combination muffler construction
  • 100% stainless-steel body material
  • 2-inch inlet and 2-inch outlet pipe connections
  • Offset inlet configuration with center outlet configuration
  • Aluminized finish
  • Overall length: 25 inches; body length: 21 inches; body width: 9.75 inches; body height: 4.25 inches
  • Walker Quiet-Flow SS line focuses on precision fit and OE-style exhaust sound

Detailed Description

Walker Quiet-Flow SS 21353 is engineered for drivers replacing a worn muffler on a compatible Ford Ranger or Mazda B-Series truck. The stainless-steel body supports durability in exhaust service, while the offset inlet and center outlet layout matches the listed vehicle applications. This muffler is part of the Quiet-Flow SS line, which is positioned for precise fitment, steady exhaust flow, and an OE-style sound profile. This part cross-references Walker Exhaust 36233 for the same application.

Compatible With 1998-2003 Ford Ranger, N/A; 1998-2003 Mazda B3000, N/A; 1998-2003 Mazda B4000, N/A; 1998-2001 Mazda B2500, N/A; and 2001-2004 Mazda B2300, N/A. The part number 21353 is also commonly searched alongside Ford Ranger muffler replacement and Mazda B-Series exhaust muffler replacement terms.

Common Replacement Reasons

  • Rusted or perforated muffler body
  • Exhaust noise increase from internal deterioration
  • Restricted exhaust flow from a damaged muffler
  • Need for a direct-fit replacement on listed Ford Ranger and Mazda B-Series models
  • Mismatch with the original offset-inlet, center-outlet configuration

Installation Notes

Verify inlet and outlet diameter, body dimensions, and offset/center configuration before installation. This muffler uses pipe connections and is not reversible or tunable. For welded assemblies, replace all required parts as specified by the vehicle application. Confirm the existing exhaust layout on the vehicle before ordering, especially on Ford Ranger and Mazda B3000, B4000, B2500, and B2300 applications.

Quality Assurance

Walker Quiet-Flow SS mufflers are built with stainless-steel construction and are designed around OE-style sound and precision fit. The listed applications note a limited lifetime warranty for the vehicle-specific fitments shown.

Related reading

This part fits 64 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersWheel BasePositionNotes
2004MazdaB23002.3LL4111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003FordRanger2.3LL4112.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003FordRanger2.3LL4126.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003FordRanger2.3LL4118.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003FordRanger3.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003FordRanger4.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003MazdaB23002.3LL4111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003MazdaB23002.3LL4125.7"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003MazdaB30003.0LV6125.7"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003MazdaB30003.0LV6111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2003MazdaB40004.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2002FordRanger2.3LL4112.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2002FordRanger2.3LL4126.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2002FordRanger2.3LL4118.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2002FordRanger3.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2002FordRanger4.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2002MazdaB23002.3LL4—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2002MazdaB30003.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2002MazdaB30003.0LV6111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2002MazdaB40004.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001FordRanger2.3LL4112.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001FordRanger2.5LL4126.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001FordRanger2.5LL4112.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001FordRanger2.3LL4126.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001FordRanger2.5LL4118.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001FordRanger2.3LL4118.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001FordRanger3.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001FordRanger4.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001MazdaB23002.3LL4—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001MazdaB25002.5LL4111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001MazdaB30003.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001MazdaB30003.0LV6111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2001MazdaB40004.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000FordRanger2.5LL4126.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000FordRanger2.5LL4112.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000FordRanger2.5LL4118.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000FordRanger4.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000FordRanger3.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000MazdaB25002.5LL4111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000MazdaB25002.5LL4125.7"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000MazdaB30003.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000MazdaB30003.0LV6111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
2000MazdaB40004.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999FordRanger2.5LL4126.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999FordRanger2.5LL4112.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999FordRanger2.5LL4118.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999FordRanger4.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999FordRanger3.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999MazdaB25002.5LL4111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999MazdaB25002.5LL4125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999MazdaB30003.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999MazdaB30003.0LV6111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999MazdaB40004.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1999MazdaB40004.0LV6111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998FordRanger2.5LL4126.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998FordRanger2.5LL4112.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998FordRanger2.5LL4118.0"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998FordRanger4.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998FordRanger3.0LV6—N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998MazdaB25002.5LL4111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998MazdaB25002.5LL4125.7"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998MazdaB30003.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998MazdaB30003.0LV6111.6"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
1998MazdaB40004.0LV6125.9"N/APremium; Limited Lifetime Warranty; Requires 36233; If welded assembly, replace all required parts; Quiet-Flow SS
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 53265Four Seasons — 55176Walker Exhaust — 36233Walker Exhaust — 52209290-023291-627291-629293-013293-0172214