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Walker 21824 Exhaust Muffler
| Brand | Walker 21824 |
|---|---|
| Outlet Outside Diameter | 2.5 |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Body Width | 10.62 |
| Inlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 30.25 |
| Body Height | 7.12 |
| Body Length | 19.5 |
| Body Material | Steel |
| Finish | Painted |
| Inlet 1 Type | 3 bolt welded flange |
| Inlet Configuration | Body side |
| Inlet Type | 3 bolt welded flange |
| Muffler Type | Combination |
| Outlet 1 Outside Diameter | 2.5 |
| Outlet 1 Type | Dual tips |
| Outlet 2 Outside Diameter | 2.5 |
| Outlet Configuration | Dual |
| Outlet Quantity | 2 |
| Outlet Type | Dual tips |
| Product line | Quiet-Flow |
| Fits | Mitsubishi · 7 vehicles |
OE-style sound. Delivers a quieter exhaust note with a refined tone.
Steel construction. Painted finish helps resist everyday wear.
Combination muffler. Balances flow and sound for a practical replacement.
Cross-references 1571A230 and 1571B005 for the same application. See all 2.
Walker Quiet-Flow Muffler for Outlander
Walker Quiet-Flow Part Number 21824 is a specific-fit exhaust muffler for the 2007-2013 Mitsubishi Outlander. It is built with an oval steel body, dual tips, and a 3-bolt welded flange inlet to support OE-style exhaust replacement on the Mitsubishi Outlander platform.
Key Features
- Specific-fit exhaust muffler for 2007-2013 Mitsubishi Outlander
- Walker Quiet-Flow product line focused on OE-style sound and flow
- Oval steel body with painted finish
- Combination muffler design with dual outlet tips
- 3-bolt welded flange inlet for direct application matching
- Outlet outside diameter: 2.5 in.
- Overall length: 30.25 in.; body length: 19.5 in.
- Body width: 10.62 in.; body height: 7.12 in.
Detailed Description
Walker Quiet-Flow 21824 is an exhaust muffler engineered for the 2007-2013 Mitsubishi Outlander and built around a specific-fit layout for direct replacement use. The oval steel construction, painted finish, and dual-tip outlet configuration support a factory-style exhaust appearance while maintaining the flow characteristics associated with the Quiet-Flow line. This part number, 21824, is also referenced for applications that call for OE-style sound control and a 2.5-inch dual outlet setup.
The Quiet-Flow product line is Walker’s OE-oriented muffler family for popular domestic and foreign vehicles. For buyers searching for a 2007 Mitsubishi Outlander muffler replacement, a 2010 Mitsubishi Outlander exhaust muffler, or a 2013 Mitsubishi Outlander Quiet-Flow muffler, Part Number 21824 matches the listed vehicle coverage and configuration.
This part cross-references Monroe Shocks & Struts (e.g., 1571A230, 1571B005) for the same application.
Common Problems It Can Address
- Exhaust noise increase from a worn or damaged muffler
- Rust or corrosion on the muffler body
- Loss of factory-style exhaust tone
- Restricted exhaust flow caused by internal muffler deterioration
- Fitment issues when replacing a damaged OE-style muffler on a Mitsubishi Outlander
Installation Notes and Tips
Verify the inlet and outlet configuration before installation: this muffler uses a 3-bolt welded flange inlet, a body-side inlet configuration, and dual 2.5-inch outlets with dual tips. Confirm clearance for the oval body dimensions and overall length on the vehicle before final mounting. Match the application to the listed 2007-2013 Mitsubishi Outlander fitment and compare the existing exhaust layout to Part Number 21824 before installation.
Quality Assurance
Walker backs Quiet-Flow mufflers with a limited lifetime warranty and a 90-day Safe and Sound guarantee.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Mitsubishi | Outlander | 3.0L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow |
| 2012 | Mitsubishi | Outlander | 3.0L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow |
| 2011 | Mitsubishi | Outlander | 3.0L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow |
| 2010 | Mitsubishi | Outlander | 3.0L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow |
| 2009 | Mitsubishi | Outlander | 3.0L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow |
| 2008 | Mitsubishi | Outlander | 3.0L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow |
| 2007 | Mitsubishi | Outlander | 3.0L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow |
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