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Walker 21338 Exhaust Muffler
Overview of Walker Quiet-Flow SS Exhaust Muffler 21338
The Walker Quiet-Flow SS exhaust muffler 21338 is designed specifically for Dodge Durango models, providing a precise fit and reliable performance. Crafted from stainless steel with an aluminized finish, this muffler offers durability and corrosion resistance for extended service life.
- Specific fit for Dodge Durango vehicles
- Oval-shaped muffler body measuring 9 inches wide, 7 inches high, and 30 inches long
- Stainless steel construction with aluminized finish for corrosion resistance
- Inlet and outlet pipe connections with 2.5-inch inside diameters
- Offset inlet and outlet configuration for optimized exhaust flow
- Combination muffler type designed for balanced sound attenuation
- Overall length of 34.5 inches for proper fitment
Detailed Product Description
The Walker Quiet-Flow SS 21338 exhaust muffler is engineered to meet the specific exhaust requirements of Dodge Durango vehicles. Its oval body shape and combination muffler design help reduce exhaust noise while maintaining efficient flow. The muffler features a 2.5-inch inside diameter inlet and outlet, both configured with offset pipe connections to align with the vehicle’s exhaust system layout. Constructed from stainless steel, the muffler resists rust and corrosion, while the aluminized finish adds an extra layer of protection against environmental elements. This part is not reversible or tunable, ensuring a straightforward replacement that matches factory specifications.
About the Quiet-Flow SS Product Line
The Quiet-Flow SS line by Walker focuses on delivering exhaust mufflers that combine durability with effective noise reduction. Utilizing stainless steel materials and precise engineering, the Quiet-Flow SS series is designed to provide a long-lasting solution for specific vehicle applications. The 21338 muffler exemplifies this approach by offering a tailored fit and reliable performance for Dodge Durango models.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Dodge Durango vehicles
- Reduction of excessive exhaust noise and vibration
- Restoration of proper exhaust flow to maintain engine efficiency
- Prevention of rust and corrosion-related exhaust leaks
- Ensuring compliance with vehicle-specific exhaust system requirements
Installation Notes and Tips
Installation of the Walker Quiet-Flow SS 21338 muffler requires matching the 2.5-inch inlet and outlet pipe connections to the existing exhaust system. The offset inlet and outlet configuration should be aligned carefully to ensure proper fitment. This muffler is designed for a specific fit on Dodge Durango models, so verify compatibility before installation. Professional installation is recommended to maintain exhaust system integrity and performance.
Quality Assurance and Warranty
Walker manufactures the Quiet-Flow SS 21338 muffler with high-quality stainless steel and aluminized finishes to ensure durability and resistance to corrosion. 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 | 21338 |
| Position | Quiet-Flow SS |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 2.5 |
| Body Width | 9 |
| Inlet Quantity | 1 |
| Outlet Inside Diameter | 2.5 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 34.5 |
| Body Height | 7 |
| Body Length | 30 |
| Body Material | Stainless steel |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2.5 |
| Inlet 1 Type | Pipe connection |
| Inlet Configuration | Offset |
| Inlet Offset | 1.625 |
| Inlet Type | Pipe connection |
| Muffler Type | Combination |
| Outlet 1 Inside Diameter | 2.5 |
| Outlet 1 Type | Pipe connection |
| Outlet Configuration | Offset |
| Outlet Type | Pipe connection |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Dodge | Durango | 5.9L | V8 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 1999 | Dodge | Durango | 5.2L | V8 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 1998 | Dodge | Durango | 5.9L | V8 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 1998 | Dodge | Durango | 5.2L | V8 | 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.