Walker 47742 Exhaust Muffler Assembly
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Walker
 Quiet-Flow SS

Walker 47742 Exhaust Muffler Assembly

Brand Walker 47742
Body Diameter 9
Body Height 7
Body Length 20
Body Material Stainless Steel
Body Width 9
Friction Material Thickness Aluminized
Grade Type Regular
Inlet 1 Inside Diameter 2.25
Inlet 1 Type Pipe Connection
Inlet Configuration Offset
Inlet Inside Diameter 2.25
Inlet Type Pipe Connection
Muffler Material Stainless Steel
Muffler Shape Oval
Muffler Type Combination
Outlet 1 Outside Diameter 2.5
Outlet 1 Type Pipe Connection
Outlet Configuration Offset
Outlet Type Pipe Connection
Overall Length 61.875
Shape Oval
Product line Quiet-Flow SS
Fits Toyota · 24 vehicles

OE-style replacement. Direct-fit muffler assembly for straightforward installation.

Stainless steel construction. Helps deliver longer life than typical aluminized mufflers.

Oval combination design. Built as a pipe-connection muffler assembly.

Cross-references BRExhaust 294-237, BRExhaust 295-183 and BRExhaust 295-187 for the same application. See all 6.

$119.25Free shipping
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Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 47742 is a direct-fit exhaust muffler assembly for select Toyota Tacoma applications. It combines stainless-steel construction with an OE-style replacement layout to support longer service life than typical aluminized mufflers.

Built for 1995-2004 Toyota Tacoma fitments, this muffler assembly is shaped as an oval combination muffler with offset inlet and outlet pipe connections. The Walker Quiet-Flow SS line is positioned for drivers who want a replacement exhaust component that follows factory-style fitment and routing.

Key Features

  • Part number 47742
  • Walker Quiet-Flow SS product line
  • Stainless-steel muffler body and stainless-steel muffler material
  • Oval muffler shape with combination muffler design
  • Offset inlet and offset outlet configuration
  • 2.25 in. inlet inside diameter and 2.5 in. outlet outside diameter
  • Overall length: 61.875 in.
  • Direct-fit OE-style exhaust muffler assembly
  • Fits select Toyota Tacoma models from 1995-2004

Product Details

Walker Quiet-Flow SS 47742 is engineered as a replacement exhaust muffler assembly for Toyota Tacoma trucks across multiple model years, including premium, Pre Runner, Federal Emission System, and California Emission System applications listed in the fitment data. The stainless-steel construction is intended to provide longer life than standard aluminized mufflers, while the OE-style layout supports factory-like exhaust routing. This part cross-references Walker Exhaust 53398 for the same application.

Common Problems This Part Can Address

  • Rust or corrosion in the original muffler assembly
  • Exhaust noise caused by a damaged muffler body
  • Restricted exhaust flow from a deteriorated muffler
  • Fitment issues when replacing a factory-style Tacoma muffler
  • Need for a direct-fit replacement on welded exhaust assemblies

Installation Notes

Fits 1995-1997 Toyota Tacoma, N/A. Fits 1998-2000 Toyota Tacoma, N/A. Fits 1998-2000 Toyota Tacoma, N/A with Federal Emission System and with Pre Runner. Fits 2000 Toyota Tacoma, N/A with California Emission System and with Pre Runner. Fits 2001-2004 Toyota Tacoma, N/A. Fits 2001-2004 Toyota Tacoma, N/A with Pre Runner. If the original system is welded, replace all required related parts during service to complete the repair correctly. Verify inlet and outlet orientation, overall length, and emission-system notes before installation.

Quality Assurance

Walker positions Quiet-Flow SS as a stainless-steel, direct-fit OE-style replacement line for domestic and foreign vehicles. The 47742 muffler assembly is built to match the listed Tacoma applications while using stainless-steel construction for improved durability over typical aluminized mufflers.

Related reading

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypeLitersCylindersPositionNotes
2004ToyotaTacomaExtended Cab PickupRWD3.4LV6N/APremium; with Pre Runner; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2004ToyotaTacomaExtended Cab Pickup4WD3.4LV6N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2004ToyotaTacomaCrew Cab PickupRWD3.4LV6N/APremium; with Pre Runner; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2004ToyotaTacomaCrew Cab Pickup4WD3.4LV6N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2003ToyotaTacomaExtended Cab PickupRWD3.4LV6N/APremium; with Pre Runner; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2003ToyotaTacomaExtended Cab Pickup4WD3.4LV6N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2003ToyotaTacomaCrew Cab PickupRWD3.4LV6N/APremium; with Pre Runner; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2002ToyotaTacomaExtended Cab PickupRWD3.4LV6N/APremium; with Pre Runner; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2002ToyotaTacomaExtended Cab Pickup4WD3.4LV6N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2002ToyotaTacomaCrew Cab PickupRWD3.4LV6N/APremium; with Pre Runner; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2001ToyotaTacomaExtended Cab PickupRWD3.4LV6N/APremium; with Pre Runner; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2001ToyotaTacomaExtended Cab Pickup4WD3.4LV6N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2001ToyotaTacomaCrew Cab PickupRWD3.4LV6N/APremium; with Pre Runner; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2000ToyotaTacoma—4WD3.4LV6N/APremium; with Federal Emission System; Limited Lifetime Warranty; Quiet-Flow SS
2000ToyotaTacoma—RWD3.4LV6N/APremium; with Federal Emission System; with Pre Runner; Limited Lifetime Warranty; Quiet-Flow SS
2000ToyotaTacomaExtended Cab Pickup4WD3.4LV6N/APremium; with California Emission System; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
2000ToyotaTacomaExtended Cab PickupRWD3.4LV6N/APremium; with California Emission System; with Pre Runner; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
1999ToyotaTacoma—4WD3.4LV6N/APremium; with Federal Emission System; Limited Lifetime Warranty; Quiet-Flow SS
1999ToyotaTacoma—RWD3.4LV6N/APremium; with Federal Emission System; with Pre Runner; Limited Lifetime Warranty; Quiet-Flow SS
1998ToyotaTacoma—4WD3.4LV6N/APremium; with Federal Emission System; Limited Lifetime Warranty; Quiet-Flow SS
1998ToyotaTacoma—RWD3.4LV6N/APremium; with Federal Emission System; with Pre Runner; Limited Lifetime Warranty; Quiet-Flow SS
1997ToyotaTacoma—4WD3.4LV6N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
1996ToyotaTacoma—4WD3.4LV6N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
1995ToyotaTacoma—4WD3.4LV6N/APremium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BRExhaust — 294-237BRExhaust — 295-183BRExhaust — 295-187Four Seasons — 55096Walker Exhaust — 53398294-223