OE Quality
60-Day Returns

Walker 55559 Exhaust Muffler Assembly
Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly 55559
The Walker Quiet-Flow SS Exhaust Muffler Assembly 55559 is designed for reliable exhaust performance on select Chrysler, Dodge, and Volkswagen vehicles. Engineered with durable stainless steel and an aluminized finish, this muffler assembly offers a combination design that balances sound reduction and exhaust flow efficiency.
- Constructed from stainless steel with an aluminized finish for corrosion resistance
- Oval-shaped muffler body measuring 9 inches wide, 7 inches high, and 23 inches long
- Single offset inlet and outlet pipe connections with 2.25-inch inside diameter
- Overall length of 56 inches for proper fitment and installation
- Compatible with Chrysler Grand Caravan, Dodge Routan, and Volkswagen Town & Country models
Detailed Product Features and Specifications
This Walker Quiet-Flow SS muffler assembly features a combination muffler type designed to provide effective noise reduction while maintaining optimal exhaust flow. The oval stainless steel body ensures durability and resistance to rust and corrosion, supported by an aluminized finish that extends the service life. The inlet and outlet are both pipe connections with a 2.25-inch inside diameter, configured in an offset arrangement to match factory exhaust layouts. The muffler body dimensions—9 inches in width and diameter, 7 inches in height, and 23 inches in length—are engineered to fit precisely within the exhaust system of compatible vehicles. The overall length of 56 inches accommodates the full assembly length for proper installation.
About the Walker Quiet-Flow SS Product Line
The Quiet-Flow SS line by Walker focuses on stainless steel muffler assemblies that combine durability with sound attenuation. This product line is designed to meet or exceed OEM specifications, providing a balance of corrosion resistance and noise control. The 55559 muffler assembly exemplifies the Quiet-Flow SS commitment to quality materials and precise fitment for specific vehicle applications.
Compatible Vehicles and Common Applications
- Replacement muffler for Chrysler Grand Caravan models
- Exhaust muffler assembly for Dodge Routan vehicles
- Suitable for Volkswagen Town & Country exhaust systems
- Addresses issues such as excessive exhaust noise, rusted or damaged mufflers, and poor exhaust flow
- Helps restore factory exhaust sound and performance
Installation Notes and Tips
Installation of the Walker Quiet-Flow SS 55559 muffler assembly requires basic exhaust system tools and mechanical knowledge. Ensure the vehicle is securely lifted and cooled before beginning work. The offset pipe connections should align with existing exhaust pipes for a proper seal. It is recommended to inspect and replace any worn exhaust clamps or hangers during installation to maintain system integrity. Professional installation is advised if unfamiliar with exhaust system repairs.
Quality Assurance and Warranty Information
Walker manufactures the Quiet-Flow SS 55559 muffler assembly to meet stringent quality standards using stainless steel materials and precise construction. While specific warranty details are not provided here, Walker products typically include coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Walker |
|---|---|
| Part Number | 55559 |
| Position | Quiet-Flow SS |
| Body Diameter | 9 |
| Body Height | 7 |
| Body Length | 23 |
| Body Material | Stainless Steel |
| Body Width | 9 |
| Friction Material Thickness | Aluminized |
| Grade Type | Regular |
| Inlet 1 Inside Diameter | 2.25 |
| Inlet 1 Type | Pipe Connection |
| Inlet Configuration | Offset |
| Inlet Inside Diameter | 2.25 |
| Inlet Type | Pipe Connection |
| Muffler Material | Stainless Steel |
| Muffler Shape | Oval |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2.25 |
| Outlet 1 Type | Pipe Connection |
| Outlet Configuration | Offset |
| Outlet Type | Pipe Connection |
| Overall Length | 56 |
| Shape | Oval |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Chrysler | Town & Country | 3.8L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2010 | Chrysler | Town & Country | 4.0L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2010 | Chrysler | Town & Country | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2010 | Dodge | Grand Caravan | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2010 | Dodge | Grand Caravan | 4.0L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2010 | Dodge | Grand Caravan | 3.8L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2010 | Volkswagen | Routan | 3.8L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2010 | Volkswagen | Routan | 4.0L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Chrysler | Town & Country | 3.8L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Chrysler | Town & Country | 4.0L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Chrysler | Town & Country | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Dodge | Grand Caravan | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Dodge | Grand Caravan | 4.0L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Dodge | Grand Caravan | 3.8L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Volkswagen | Routan | 3.8L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Volkswagen | Routan | 4.0L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2008 | Chrysler | Town & Country | 3.8L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2008 | Chrysler | Town & Country | 4.0L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2008 | Chrysler | Town & Country | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2008 | Dodge | Grand Caravan | 3.3L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2008 | Dodge | Grand Caravan | 4.0L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2008 | Dodge | Grand Caravan | 3.8L | V6 | N/A | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; 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.