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Walker Exhaust 18954 SoundFX Direct-Fit Exhaust Muffler 3" Inlet (OD) 2.5" Outlet (OD)

(2000-2005 Toyota Tundra Limited; 2000-2006 Toyota Tundra SR5; 2006 Toyota Tundra Base)

Part of: Walker Exhaust SoundFX Direct-Fit Replacement Muffler Series

Other options in this family: Walker Exhaust 18948 Walker Exhaust 18565 Walker Exhaust 18885 Walker Exhaust 18957 Walker Exhaust 18823

Manufacturer

Picture for manufacturer Walker Exhaust

Part Number

18954
20 reviews
Sale Price

$234.19

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Walker SoundFX 18954 is a direct-fit replacement exhaust muffler engineered for a bolt-on OE-style installation. Built from 100% aluminized steel, the SoundFX delivers superior corrosion resistance and a longer service life compared to standard low-carbon steel mufflers. With a 3" OD inlet and 2.5" OD outlet, this muffler is precision-designed to match original equipment specifications in size, shape, and hanger placement.

Key Features:

  • 100% Aluminized Steel Construction — Provides greater durability and a quality appearance while resisting corrosion longer than low-carbon steel alternatives
  • Internal Drainage System — Works with the aluminized shell to further reduce moisture-related corrosion and extend service life
  • Spun-Locked Heads — Heads are spun-locked to the shell to resist backfire rupture and prevent exhaust gas leakage
  • Mechanically Joined Internal Tubes — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes, minimizing distortion and preventing spot weld breakage
  • Louvered Tube Design — Reduces radiated noise for a factory-style sound quality superior to straight perforated tube designs
  • Direct-Fit Bolt-On Installation — Includes OE-style hangers, brackets, and pipe routings for straightforward installation without specialized fabrication or welding
  • OE-Style Spot Welds — Provide additional structural stability and contribute to a longer service life

The Walker SoundFX 18954 is part of Walker's complete engine-to-tailpipe exhaust replacement lineup, backed by Walker's limited lifetime warranty for qualifying passenger car and light truck applications under normal operating conditions.

Products specifications

Fits

2000-2005 Toyota Tundra Limited; 2000-2006 Toyota Tundra SR5; 2006 Toyota Tundra Base

Prop 65

No

Body Material

Steel

Reversible

No

Outlet Quantity

1

Outlet Type

Tip

Inlet Quantity

1

Finish

Aluminized

Grade Type

Regular

Universal Or Specific Fit

Specific

Outlet Configuration

Center

Outlet Outside Diameter

2.5

Inlet Outside Diameter

3

Body Height

7

Body Length

21

Inlet Configuration

Offset

Inlet 1 Outside Diameter

3

Outlet 1 Type

Tip

Outlet 1 Outside Diameter

2.5

Tunable

No

Inlet Offset

2

Body Width

9

Muffler Type

Combination

Overall Length

81.625

Inlet 1 Type

Spherical Flare

Inlet Type

Spherical Flare

Shape

Oval

awesome

I drive a semi truck which does not have any windows behind the passenger seat, it is very hard to see anything behind that window, which creates a big blind spot. The wide angle lens exposes some of that blind spot.

Ease of ordering and quick delivery.

This was a very simple purchase and I hope that the part fixes his problem.

great transaction!

Very fast service. High quality auto products. I will use again for my next automotive needs.

Quick and easy, awesome price.

glad to find this part availablr

Tank you

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Very competitive low prices and great product selection. Will definitely look to this vendor when purchasing automotive parts in the future.

tried to order a gasket with my exhaust pipe, shipping jumped12 just for gasket!! Not happening!!

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Camaro Lug Nuts, They exactly what I wanted and they will fit like a glove, this I know because there are 5 of them on my car, so I ordered the same ones. very reasonable price. fast ship. All good, Thanks.

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