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Walker 47817 Exhaust Muffler Assembly
Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly
The Walker Quiet-Flow SS Exhaust Muffler Assembly 47817 is designed specifically for Toyota Sienna models, providing reliable exhaust flow and noise reduction. Crafted with durable stainless steel, this muffler assembly ensures long-lasting performance and corrosion resistance.
- Compatible with Toyota Sienna vehicles
- Inlet outside diameter: 2.25 inches with 2 bolt welded flange
- Oval-shaped muffler body measuring 9 inches wide, 7 inches high, and 20 inches long
- Constructed from aluminized stainless steel for enhanced durability
- Offset inlet and outlet configuration with a 2.5-inch outlet tip
- Overall length of 81.5 inches for precise fitment
Detailed Product Description and Specifications
This Walker Quiet-Flow SS muffler assembly (part number 47817) features a combination muffler type with an oval body shape, designed to optimize exhaust flow while minimizing noise. The inlet uses a 2 bolt welded flange with a 2.25-inch outside diameter, ensuring a secure connection to the exhaust system. The outlet is an offset tip with a 2.5-inch diameter, facilitating efficient exhaust exit. The aluminized stainless steel finish provides corrosion resistance and durability, suitable for the demands of daily driving and varying weather conditions. The muffler body dimensions—9 inches wide, 7 inches high, and 20 inches long—are engineered to fit the Toyota Sienna exhaust layout precisely.
About the Quiet-Flow SS Product Line
The Quiet-Flow SS line by Walker focuses on stainless steel mufflers that combine durability with effective noise reduction. This product line is designed to meet regular grade requirements while offering corrosion resistance and a reliable fit. The 47817 muffler assembly exemplifies these qualities, making it a suitable replacement part for Toyota Sienna owners seeking a balance of performance and longevity.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Toyota Sienna models
- Reduces excessive exhaust noise caused by rusted or failing mufflers
- Addresses exhaust leaks due to cracked or corroded muffler bodies
- Improves exhaust flow efficiency for smoother engine operation
- Prevents further exhaust system damage by restoring proper sealing
Installation Notes and Tips
- Ensure compatibility with Toyota Sienna exhaust system before installation
- Use proper tools to remove the existing muffler flange and secure the 2 bolt welded flange inlet
- Check for exhaust leaks after installation and tighten bolts as necessary
- Consider professional installation if unfamiliar with exhaust system components
Quality Assurance and Warranty Information
Walker manufactures the Quiet-Flow SS 47817 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, consult the manufacturer or authorized distributor.
| Brand | Walker |
|---|---|
| Part Number | 47817 |
| Position | Quiet-Flow SS |
| Body Diameter | 9 |
| Body Height | 7 |
| Body Length | 20 |
| Body Material | Stainless Steel |
| Body Width | 9 |
| Friction Material Thickness | Aluminized |
| Grade Type | Regular |
| Inlet 1 Outside Diameter | 2.25 |
| Inlet 1 Type | 2 Bolt Welded Flange |
| Inlet Configuration | Offset |
| Inlet Outside Diameter | 2.25 |
| Inlet Type | 2 Bolt Welded Flange |
| Muffler Material | Stainless Steel |
| Muffler Shape | Oval |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2.5 |
| Outlet 1 Type | Tip |
| Outlet Configuration | Offset |
| Outlet Type | Tip |
| Overall Length | 81.5 |
| Shape | Oval |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Quiet-Flow SS |
| 2019 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Quiet-Flow SS |
| 2018 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Quiet-Flow SS |
| 2017 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Quiet-Flow SS |
| 2016 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2015 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2014 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2013 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2012 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2011 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2010 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2009 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2008 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2007 | Toyota | Sienna | AWD | 3.5L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2006 | Toyota | Sienna | AWD | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2005 | Toyota | Sienna | AWD | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2004 | Toyota | Sienna | AWD | 3.3L | V6 | 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.