Product Description
The WALKER 18448 SoundFX® Exhaust Muffler is engineered as a premium, direct-fit replacement for select Honda Accord applications. Built from 100% aluminized steel, this SoundFX® muffler offers enhanced corrosion resistance and longer service life compared to low-carbon steel alternatives.
Internal partitions and mechanically joined tubes allow for proper expansion and contraction during temperature changes, minimizing distortion and maintaining structural integrity. Spun-locked heads and OE-style spot welds add strength and durability, while louvered tubes help reduce radiated noise, delivering factory-style sound quality.
With OE-style hangers, brackets, and pipe routings, this muffler installs easily as a bolt-on solution—no welding or specialized fabrication required. Designed to extend muffler life, the SoundFX® 18448 provides dependable performance, quiet operation, and an OE-like fit.
Key Features
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Aluminized steel construction resists corrosion for longer service life
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Direct-fit bolt-on replacement with OE-style hangers and connections
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Thermal-resistant internal design with partitions and mechanically joined tubes
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Factory-style sound quality delivered through louvered acoustic-tuning tubes
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Internal drainage system minimizes moisture accumulation
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Durability-focused construction with spun-locked heads and OE-style welds
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Designed and tested to extend muffler life
Technical Specifications
| Specification |
Detail |
| Shape |
Oval |
| Finish |
Aluminized |
| Body Material |
Steel |
| Inlet Type |
Pipe Connection |
| Outlet Type |
Tip |
| Inlet Inside Diameter |
1.750 in |
| Outlet Outside Diameter |
1.625 in |
| Inlet Location |
Offset |
| Inlet Quantity |
1 |
| Outlet Location |
Offset |
| Outlet Quantity |
1 |
| Body Height |
5.500 in |
| Body Length |
18.000 in |
| Body Width |
11.000 in |
| Overall Length |
27.625 in |
| Inlet Offset |
3.750 in |
| Hanger Included |
Yes |
| Reversible |
No |
| Tunable |
No |
| Universal or Specific Fit |
Specific |
| Grade Type |
Premium |
Vehicle Compatibility
(All applications listed require one muffler per vehicle and are direct-fit replacements.)
Honda – Accord
2.2L L4 (2156 cc)
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1994–1997
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Exhaust Muffler
Installation & Warranty Notes
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Direct-fit installation—no welding required
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Verify hanger alignment before tightening all fasteners
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Inspect gaskets, clamps, and additional hardware during installation
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Ensure proper fitment to avoid exhaust leaks or vibration
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Walker SoundFX® mufflers are tested for long service life and factory-style sound control
