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Walker 18447 Exhaust Muffler
Overview of Walker SoundFX Direct Fit Exhaust Muffler 18447
The Walker SoundFX Direct Fit Exhaust Muffler 18447 is designed specifically for Buick Century and Oldsmobile Cutlass Ciera models. This oval-shaped muffler offers a precise fit and reliable performance for your vehicle's exhaust system.
- Specific fit for Buick Century and Oldsmobile Cutlass Ciera
- Oval body shape with aluminized steel construction
- 2-inch inlet and outlet pipe connections with offset configuration
- Overall length of 29.25 inches and body length of 19 inches
- Single inlet and outlet with pipe connection type
Walker SoundFX Direct Fit Product Line Details
The SoundFX Direct Fit line by Walker focuses on providing exhaust mufflers that match the original equipment specifications for specific vehicle makes and models. This ensures a direct fit without the need for modifications, maintaining factory performance and sound characteristics. The 18447 muffler is part of this line, offering a combination muffler type with offset inlet and outlet configurations tailored for Buick Century and Oldsmobile Cutlass Ciera vehicles.
Product Specifications and Features
This Walker muffler features a durable aluminized steel body with an oval shape measuring 11 inches in width, 5.5 inches in height, and 19 inches in body length. The overall length is 29.25 inches, accommodating a 2-inch inside diameter inlet and outlet pipe connections. Both inlet and outlet are offset by 3.75 inches, designed for a precise fit in the exhaust system. The muffler is a combination type with one inlet and one outlet, both configured as pipe connections and tips respectively. It is not reversible or tunable, focusing on a straightforward replacement solution.
Applications and Problem Solving
- Replacement for worn or damaged mufflers on Buick Century and Oldsmobile Cutlass Ciera
- Restores proper exhaust flow and reduces noise levels
- Prevents exhaust leaks caused by rust or corrosion
- Maintains factory exhaust system alignment and fitment
- Helps meet vehicle emissions and noise regulations
Installation Notes and Tips
Installation of the Walker SoundFX Direct Fit Exhaust Muffler 18447 requires matching the 2-inch inlet and outlet pipe connections with the vehicle’s exhaust system. Due to its specific fit design, no modifications are typically necessary. Ensure the offset inlet and outlet align correctly with the existing exhaust pipes. Professional installation is recommended to verify proper sealing and secure mounting.
Quality Assurance and Warranty
Walker manufactures this muffler with aluminized steel for corrosion resistance and durability. The SoundFX Direct Fit line is engineered to meet or exceed OEM standards for fit and function. While specific warranty details are not provided here, Walker products generally come with a limited warranty against defects in materials and workmanship.
| Brand | Walker |
|---|---|
| Part Number | 18447 |
| Position | SoundFX Direct Fit |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 2 |
| Body Width | 11 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 29.25 |
| Body Height | 5.5 |
| Body Length | 19 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2 |
| Inlet 1 Type | Pipe connection |
| Inlet Configuration | Offset |
| Inlet Offset | 3.75 |
| Inlet Type | Pipe connection |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2 |
| Outlet 1 Type | Tip |
| Outlet Configuration | Offset |
| Outlet Outside Diameter | 2 |
| Outlet Type | Tip |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1996 | Buick | Century | Sedan | 2.2L | L4 | N/A | SoundFX Direct Fit | |
| 1996 | Buick | Century | Sedan | 3.1L | V6 | N/A | SoundFX Direct Fit | |
| 1996 | Oldsmobile | Cutlass Ciera | Sedan | 3.1L | V6 | N/A | SoundFX Direct Fit | |
| 1996 | Oldsmobile | Cutlass Ciera | Sedan | 2.2L | L4 | N/A | SoundFX Direct Fit | |
| 1995 | Buick | Century | Sedan | 2.2L | L4 | N/A | SoundFX Direct Fit | |
| 1995 | Buick | Century | Sedan | 3.1L | V6 | N/A | SoundFX Direct Fit | |
| 1995 | Oldsmobile | Cutlass Ciera | Sedan | 2.2L | L4 | N/A | SoundFX Direct Fit | |
| 1995 | Oldsmobile | Cutlass Ciera | Sedan | 3.1L | V6 | N/A | SoundFX Direct Fit | |
| 1994 | Buick | Century | Sedan | 2.2L | L4 | N/A | SoundFX Direct Fit | |
| 1994 | Buick | Century | Sedan | 3.1L | V6 | N/A | SoundFX Direct Fit | |
| 1994 | Oldsmobile | Cutlass Ciera | S | Sedan | 3.1L | V6 | N/A | SoundFX Direct Fit |
| 1994 | Oldsmobile | Cutlass Ciera | S | Sedan | 2.2L | L4 | N/A | SoundFX Direct Fit |
| 1994 | Oldsmobile | Cutlass Ciera | Base | Sedan | 2.2L | L4 | N/A | 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.