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Walker 18878 Exhaust Muffler
Overview of Walker SoundFX Direct Fit Exhaust Muffler 18878
The Walker SoundFX Direct Fit Exhaust Muffler 18878 is designed specifically for Honda Accord models, providing a precise fit and reliable performance. This oval-shaped muffler features a durable aluminized steel body and a combination muffler type to meet regular exhaust needs.
- Specific fit for Honda Accord vehicles
- Oval-shaped muffler body measuring 9 inches wide and 7 inches high
- Overall length of 51.625 inches with an 18-inch body length
- Constructed from aluminized steel for corrosion resistance
- Offset inlet with a 2 bolt welded flange and 1.625-inch offset
- Dual 1.5-inch outlet tips with offset configuration
- Combination muffler type for balanced sound and performance
- Non-reversible and non-tunable design
Walker SoundFX Direct Fit Product Line Details
The SoundFX Direct Fit line by Walker focuses on providing exhaust mufflers that are engineered for specific vehicle applications, ensuring a direct replacement without modification. This product line emphasizes precise fitment and sound control, making it suitable for Honda Accord owners seeking a reliable exhaust muffler that matches factory specifications.
Product Features and Specifications
The Walker 18878 exhaust muffler is built with a steel body finished in aluminized coating to resist rust and extend service life. Its oval shape and combination muffler design help maintain a balance between noise reduction and exhaust flow. The inlet features a 2 bolt welded flange with an offset of 1.625 inches, designed to align with the Honda Accord’s exhaust system. The muffler includes two 1.5-inch outlet tips arranged in an offset configuration, providing proper exhaust dispersion. This part is not reversible or tunable, ensuring a straightforward installation and consistent performance.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Honda Accord models
- Restores proper exhaust flow and reduces excessive noise
- Addresses corrosion or rust issues in the exhaust system
- Helps eliminate exhaust leaks caused by muffler failure
- Maintains factory exhaust sound and performance characteristics
Installation Notes and Tips
Installation of the Walker SoundFX Direct Fit Exhaust Muffler 18878 requires alignment with the existing 2 bolt welded flange inlet and outlet tips. Due to its specific fit for Honda Accord vehicles, no modifications to the exhaust system are typically necessary. Ensure all mounting points are secure and check for exhaust leaks after installation. Professional installation is recommended for optimal results.
Quality Assurance and Warranty
Walker manufactures the SoundFX Direct Fit mufflers with quality materials and precise engineering to meet OEM standards. The aluminized steel construction offers durability against corrosion. While specific warranty details are not provided here, Walker products generally come with a limited warranty covering defects in materials and workmanship.
| Brand | Walker |
| Part Number | 18878 |
| Position | SoundFX Direct Fit |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Body Width | 9 |
| Inlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 51.625 |
| Body Height | 7 |
| Body Length | 18 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Configuration | Offset |
| Inlet Offset | 1.625 |
| Inlet Type | 2 bolt welded flange |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 1.5 |
| Outlet 1 Type | Tip |
| Outlet 2 Outside Diameter | 1.5 |
| Outlet Configuration | Offset |
| Outlet Outside Diameter | 1.5 |
| Outlet Quantity | 2 |
| Outlet Type | Tip |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1993 | Honda | Accord | EX | Coupe | 2.2L | L4 | N/A | USA Built; Welded System; SoundFX Direct Fit |
| 1993 | Honda | Accord | SE | Coupe | 2.2L | L4 | N/A | Japan Built; Welded System; SoundFX Direct Fit |
| 1993 | Honda | Accord | SE | Sedan | 2.2L | L4 | N/A | Japan Built; Welded System; SoundFX Direct Fit |
| 1993 | Honda | Accord | EX | Coupe | 2.2L | L4 | N/A | Japan Built; Welded System; SoundFX Direct Fit |
| 1993 | Honda | Accord | EX | Sedan | 2.2L | L4 | N/A | USA Built; Welded System; SoundFX Direct Fit |
| 1993 | Honda | Accord | EX | Sedan | 2.2L | L4 | N/A | Japan Built; Welded System; SoundFX Direct Fit |
| 1993 | Honda | Accord | SE | 2.2L | L4 | N/A | Welded System; SoundFX Direct Fit | |
| 1992 | Honda | Accord | EX | Coupe | 2.2L | L4 | N/A | USA Built; Welded System; SoundFX Direct Fit |
| 1992 | Honda | Accord | EX | Sedan | 2.2L | L4 | N/A | USA Built; Welded System; SoundFX Direct Fit |
| 1991 | Honda | Accord | EX | Sedan | 2.2L | L4 | N/A | Welded System; SoundFX Direct Fit |
| 1991 | Honda | Accord | SE | Sedan | 2.2L | L4 | N/A | Welded System; SoundFX Direct Fit |
| 1991 | Honda | Accord | EX | Coupe | 2.2L | L4 | N/A | Welded System; SoundFX Direct Fit |
| 1990 | Honda | Accord | EX | 2.2L | L4 | N/A | Welded System; SoundFX Direct Fit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.