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Walker 21183 Exhaust Muffler
| Brand | Walker 21183 |
|---|---|
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Body Width | 11 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 33 |
| Body Height | 5.5 |
| Body Length | 19 |
| Body Material | Stainless steel |
| Finish | Aluminized |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Configuration | Offset |
| Inlet Offset | 3.75 |
| Inlet Type | 2 bolt welded flange |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 3.825 |
| Outlet 1 Type | Tip |
| Outlet Configuration | Offset |
| Outlet Outside Diameter | 3.825 |
| Outlet Type | Tip |
| Product line | Quiet-Flow SS |
| Fits | Toyota · 2 vehicles |
100% stainless steel. Corrosion-resistant construction for long-term durability.
Precision fit. Engineered for straightforward installation and OE-style sound.
Combination muffler. Delivers superior flow in a compact oval design.
Cross-references NGK 2168 and 228-169 for the same application. See all 2.
Walker Quiet-Flow SS Muffler for Avalon
Walker Quiet-Flow SS muffler part number 21183 is a specific-fit exhaust muffler for select 1995-1996 Toyota Avalon applications. It uses 100% stainless-steel body construction with an OE-style sound profile and a precision-fit layout for direct replacement service.
Key Features
- Specific-fit exhaust muffler for 1995-1996 Toyota Avalon
- Walker Quiet-Flow SS product line with stainless-steel body construction
- Oval muffler shape with combination muffler design
- Offset inlet and offset outlet configuration
- 2-bolt welded flange inlet for vehicle-specific exhaust connection
- 3.825-inch outlet outside diameter with tip outlet style
- Aluminized finish
Product Details
Walker Quiet-Flow SS is the stainless-steel muffler line from Walker for drivers who need a direct-fit exhaust replacement with controlled sound and consistent flow characteristics. Part number 21183 is built for the 1995-1996 Toyota Avalon and follows the vehicle’s original exhaust layout with an offset inlet and offset outlet. The oval body measures 11 inches wide, 5.5 inches high, and 19 inches long, with an overall length of 33 inches.
This muffler is a practical choice for Toyota Avalon exhaust repair when the original muffler is rusted, noisy, or restricted. This part cross-references Monroe Shocks & Struts (e.g., 228-169, 2168) for the same application.
Common Issues This Muffler Can Address
- Exhaust noise from a damaged or corroded muffler
- Restricted exhaust flow caused by internal deterioration
- Fitment problems from a non-specific replacement muffler
- Loss of OE-style exhaust tone after muffler failure
- Leak points at the muffler connection area
Installation Notes and Tips
Confirm the inlet and outlet orientation before installation, since this muffler uses an offset inlet and offset outlet configuration. Verify the 2-bolt welded flange connection and outlet diameter against the existing exhaust system on your 1995-1996 Toyota Avalon before final assembly. Professional exhaust installation is recommended for proper alignment and sealing.
Quality Assurance
Walker Quiet-Flow SS mufflers are positioned as a stainless-steel replacement line with precision fit and OE-style sound characteristics. Part number 21183 is backed by the product line’s limited lifetime warranty coverage noted for this application.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Toyota | Avalon | 3.0L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 1995 | Toyota | Avalon | 3.0L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
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