OE Quality
60-Day Returns

Walker 54563 Exhaust Muffler Assembly
Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly 54563
The Walker Quiet-Flow SS Exhaust Muffler Assembly 54563 is designed for precise fitment on Saab 9-2X and Subaru Impreza models. This stainless steel muffler offers durable construction and an oval shape that supports efficient exhaust flow and noise reduction.
- Compatible with Saab 9-2X and Subaru Impreza
- Stainless steel body and muffler material for corrosion resistance
- Oval muffler shape with 9-inch diameter and 17-inch body length
- 2-inch inlet and outlet diameters with offset 2-bolt welded flange inlet
- Aluminized finish for added durability
- Overall length of 45.375 inches for proper exhaust system integration
- Combination muffler type with tip outlet configuration
Detailed Product Description
The Walker Quiet-Flow SS 54563 muffler assembly is engineered with a stainless steel body and muffler material, ensuring long-lasting resistance to rust and corrosion. Its oval shape, measuring 9 inches in diameter and 7 inches in height, optimizes exhaust flow while maintaining a compact profile. The inlet and outlet both feature 2-inch diameters, with the inlet utilizing a 2-bolt welded flange in an offset configuration to match specific exhaust system layouts on Saab 9-2X and Subaru Impreza vehicles. The aluminized finish enhances the muffler's durability against environmental elements. This combination muffler type is designed to balance sound attenuation and performance, making it suitable for regular grade exhaust applications.
Walker Quiet-Flow SS Product Line
The Quiet-Flow SS line by Walker focuses on stainless steel mufflers that provide a balance of durability and noise reduction. This product line is tailored for vehicles requiring corrosion-resistant exhaust components with precise fitment. The 54563 muffler assembly exemplifies the Quiet-Flow SS commitment to quality materials and design suited for specific vehicle models like the Saab 9-2X and Subaru Impreza.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Saab 9-2X and Subaru Impreza
- Reduces exhaust noise while maintaining proper flow
- Prevents exhaust leaks caused by rust or corrosion
- Restores exhaust system integrity and performance
- Addresses fitment issues with offset inlet and outlet configurations
Installation Notes and Tips
- Ensure compatibility with Saab 9-2X or Subaru Impreza before installation
- Use proper tools to secure the 2-bolt welded flange inlet connection
- Check for exhaust system alignment due to offset inlet and outlet design
- Inspect surrounding exhaust components for wear during installation
- Follow vehicle manufacturer torque specifications for mounting hardware
Quality Assurance and Warranty
Walker manufactures the Quiet-Flow SS 54563 muffler assembly with stainless steel materials to provide corrosion resistance and durability. While specific warranty details are not provided here, Walker products typically meet industry standards for quality and reliability. For warranty information, refer to Walker's official documentation or contact the manufacturer directly.
| Brand | Walker |
|---|---|
| Part Number | 54563 |
| Position | Quiet-Flow SS |
| Body Diameter | 9 |
| Body Height | 7 |
| Body Length | 17 |
| Body Material | Stainless Steel |
| Body Width | 9 |
| Friction Material Thickness | Aluminized |
| Grade Type | Regular |
| Inlet 1 Outside Diameter | 2 |
| Inlet 1 Type | 2 Bolt Welded Flange |
| Inlet Configuration | Offset |
| Inlet Outside Diameter | 2 |
| Inlet Type | 2 Bolt Welded Flange |
| Muffler Material | Stainless Steel |
| Muffler Shape | Oval |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2 |
| Outlet 1 Type | Tip |
| Outlet Configuration | Offset |
| Outlet Type | Tip |
| Overall Length | 45.375 |
| Shape | Oval |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Saab | 9-2X | 2.5L | H4 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS | |
| 2005 | Subaru | Impreza | RS | 2.5L | H4 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2005 | Subaru | Impreza | Outback Sport | 2.5L | H4 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2004 | Subaru | Impreza | TS | 2.5L | H4 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2004 | Subaru | Impreza | RS | 2.5L | H4 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2004 | Subaru | Impreza | Outback | 2.5L | H4 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2003 | Subaru | Impreza | 2.5L | H4 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS | |
| 2002 | Subaru | Impreza | 2.5L | H4 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
* 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.