OE Quality
60-Day Returns

Walker 18925 Exhaust Muffler - Front
Overview of Walker SoundFX Direct Fit Exhaust Muffler 18925
The Walker SoundFX Direct Fit Exhaust Muffler 18925 is designed specifically for Chrysler and Dodge vehicles, including the 300M, Concorde, Intrepid, and LHS models. This muffler offers a precise fit and reliable performance with its durable steel construction and aluminized finish.
- Direct fit for Chrysler 300M, Dodge Concorde, Intrepid, and LHS
- Oval-shaped muffler body measuring 7.75 inches wide and 3.25 inches high
- Overall length of 21.25 inches with a 16-inch body length
- Steel body with aluminized finish for corrosion resistance
- Inlet and outlet pipe connections with 2.25-inch inlet and 2.5-inch outlet diameters
- Combination muffler type with offset inlet configuration
- Single outlet pipe centered on the muffler
Walker SoundFX Direct Fit Product Line Details
The SoundFX Direct Fit line by Walker focuses on providing exhaust components engineered for specific vehicle applications. This ensures a precise fit and straightforward installation without the need for modifications. The 18925 muffler maintains the original equipment specifications for inlet and outlet diameters, body dimensions, and connection types, making it a reliable replacement for compatible Chrysler and Dodge models.
Detailed Product Description
This Walker SoundFX Direct Fit Exhaust Muffler 18925 features a robust steel body with an aluminized finish that helps resist rust and corrosion over time. The muffler’s oval shape and combination design contribute to effective noise reduction and exhaust flow management. It includes two 2.25-inch inside diameter pipe connection inlets arranged in an offset configuration with a 2-inch offset, and a single 2.5-inch outside diameter outlet pipe connection centered on the muffler. The overall length of 21.25 inches and body dimensions are designed to match the original equipment for a direct replacement on Chrysler 300M, Dodge Concorde, Intrepid, and LHS vehicles.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Chrysler and Dodge sedans
- Restores proper exhaust flow and reduces excessive noise
- Addresses exhaust leaks caused by rust or corrosion
- Helps maintain emissions compliance by ensuring proper exhaust system function
- Prevents rattling or vibration issues related to muffler failure
Installation Notes and Tips
This muffler is designed for a specific fit on Chrysler 300M, Dodge Concorde, Intrepid, and LHS models, ensuring compatibility with factory exhaust systems. Installation requires standard pipe connection techniques with 2.25-inch inlet and 2.5-inch outlet diameters. Due to the offset inlet configuration, proper alignment is necessary to avoid exhaust leaks. Professional installation is recommended to ensure secure mounting and optimal exhaust performance.
Quality Assurance and Warranty
Walker manufactures the SoundFX Direct Fit Exhaust Muffler 18925 to meet industry standards for durability and performance. The aluminized steel construction provides corrosion resistance to extend service life. While specific warranty details are not provided, Walker products typically adhere to quality assurance protocols to support reliable operation in compatible Chrysler and Dodge vehicles.
| Brand | Walker |
|---|---|
| Part Number | 18925 |
| Position | SoundFX Direct Fit, Front |
| Outlet Outside Diameter | 2.5 |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 2.25 |
| Body Width | 7.75 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 21.25 |
| Body Height | 3.25 |
| Body Length | 16 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2.25 |
| Inlet 1 Type | Pipe connection |
| Inlet 2 Inside Diameter | 2.25 |
| Inlet 2 Type | Pipe connection |
| Inlet Configuration | Offset |
| Inlet Offset | 2 |
| Inlet Quantity | 2 |
| Inlet Type | Pipe connection |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2.5 |
| Outlet 1 Type | Pipe connection |
| Outlet Configuration | Center |
| Outlet Type | Pipe connection |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Chrysler | 300M | Base | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2004 | Chrysler | Concorde | LXi | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2004 | Chrysler | Concorde | Limited | 3.5L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2004 | Dodge | Intrepid | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2003 | Chrysler | 300M | Base | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2003 | Chrysler | Concorde | LXi | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2003 | Chrysler | Concorde | Limited | 3.5L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2003 | Dodge | Intrepid | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2002 | Chrysler | 300M | Base | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2002 | Chrysler | Concorde | LXi | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2002 | Chrysler | Concorde | Limited | 3.5L | V6 | N/A | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2002 | Dodge | Intrepid | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2001 | Chrysler | 300M | Base | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2001 | Chrysler | Concorde | 3.2L | V6 | Front | If welded assembly, modifications and/or additional parts may be required.; SoundFX Direct Fit | |
| 2001 | Chrysler | LHS | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2001 | Dodge | Intrepid | 3.2L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2000 | Chrysler | 300M | Base | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 2000 | Chrysler | Concorde | 3.2L | V6 | Front | If welded assembly, modifications and/or additional parts may be required.; SoundFX Direct Fit | |
| 2000 | Chrysler | LHS | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 2000 | Dodge | Intrepid | 3.2L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 1999 | Chrysler | 300M | Base | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit |
| 1999 | Chrysler | Concorde | 3.2L | V6 | Front | If welded assembly, modifications and/or additional parts may be required.; SoundFX Direct Fit | |
| 1999 | Chrysler | LHS | 3.5L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 1999 | Dodge | Intrepid | 3.2L | V6 | Front | If welded assembly, replace all required parts; SoundFX Direct Fit | |
| 1998 | Chrysler | Concorde | 3.2L | V6 | Front | If welded assembly, modifications and/or additional parts may be required.; SoundFX Direct Fit | |
| 1998 | Dodge | Intrepid | 3.2L | V6 | Front | If welded assembly, replace all required parts; 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.