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Walker 21737 Exhaust Muffler - Right
| Brand | Walker 21737 |
|---|---|
| Position | Right |
| Outlet Outside Diameter | 2.5 |
| Muffler Type | Reflection |
| Finish | Natural |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 2 |
| Body Width | 7 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 27.75 |
| Body Height | 9 |
| Body Length | 14 |
| Body Material | Stainless steel |
| Inlet 1 Inside Diameter | 2 |
| Inlet 1 Type | Pipe connection |
| Inlet Configuration | Offset |
| Inlet Offset | 1.625 |
| Inlet Type | Pipe connection |
| Outlet 1 Outside Diameter | 2.5 |
| Outlet 1 Type | Tip |
| Outlet Configuration | Offset |
| Outlet Type | Tip |
| Product line | Quiet-Flow SS |
| Fits | Dodge · 2 vehicles |
100% stainless steel. Resists corrosion for long-lasting exhaust performance.
Quiet-Flow SS design. Delivers superior flow with OE-style sound.
Precision fit. Specific-fit muffler installs cleanly with a direct replacement feel.
Cross-references 4743708AE for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Walker Quiet-Flow SS Muffler for Journey
Walker Quiet-Flow SS muffler part number 21737 is a specific-fit exhaust muffler built with stainless-steel body construction for a direct replacement on select vehicles. It is engineered with an oval reflection-style design and OE-style sound characteristics for drivers seeking a factory-like exhaust note on a 2009-2010 Dodge Journey, right side.
Key Features
- 100% stainless-steel body construction for corrosion resistance
- Specific fit for select applications
- Reflection-style muffler design
- Oval body shape with natural finish
- Single inlet and single outlet configuration
- Offset inlet and offset outlet layout
- 2-inch inlet inside diameter and 2.5-inch outlet outside diameter
- Walker Quiet-Flow SS product line for OE-style sound and fit
Product Details
The Walker Quiet-Flow SS line focuses on stainless-steel construction, precise fitment, and a sound profile that stays close to original equipment. Part number 21737 uses a 27.75-inch overall length, 14-inch body length, 7-inch body width, and 9-inch body height, with a pipe-connection inlet and tip-style outlet. This exhaust muffler is listed for Fits 2009-2010 Dodge Journey, right, making it a direct option for owners replacing the rear exhaust section on those model years. This part cross-references Chrysler 4743708AE for the same application.
What It Helps Address
- Exhaust noise from a worn or damaged muffler
- Rust-related muffler failure on steel exhaust components
- Loss of factory-like exhaust tone
- Fitment issues when replacing a specific right-side muffler application
- Exhaust system service needs on a 2009-2010 Dodge Journey
Installation Notes and Tips
Verify the inlet and outlet orientation before installation, since this muffler uses an offset inlet and offset outlet configuration. Confirm the vehicle is a 2009-2010 Dodge Journey, right side, and match the 2-inch inlet and 2.5-inch outlet dimensions to the existing exhaust layout. If the original system uses welded assembly sections, inspect the surrounding exhaust components and replace all required parts during service.
Quality Assurance
Walker Quiet-Flow SS mufflers are built from stainless steel and are part of a line designed for precision fit, improved flow, and OE-style sound. The listed application notes include Premium and Limited Lifetime Warranty coverage for the 2009-2010 Dodge Journey fitment.
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Dodge | Journey | FWD | 3.5L | V6 | Right | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
| 2009 | Dodge | Journey | FWD | 3.5L | V6 | Right | Premium; Limited Lifetime Warranty; If welded assembly, replace all required parts; Quiet-Flow SS |
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