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Walker 21568 Exhaust Muffler
| Brand | Walker 21568 |
|---|---|
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Inlet Inside Diameter | 3 |
| Body Width | 9 |
| Inlet Quantity | 1 |
| Outlet Inside Diameter | 2.75 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 33.5 |
| Body Height | 7 |
| Body Length | 27 |
| Body Material | Stainless steel |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 3 |
| Inlet 1 Type | Pipe connection |
| Inlet Configuration | Offset |
| Inlet Offset | 1.625 |
| Inlet Type | Pipe connection |
| Muffler Type | Combination |
| Outlet 1 Inside Diameter | 2.75 |
| Outlet 1 Type | Pipe connection |
| Outlet Configuration | Offset |
| Outlet Type | Pipe connection |
| Product line | Quiet-Flow SS |
| Fits | Dodge · 6 vehicles |
100% stainless steel. Built for corrosion resistance and long service life.
Precision fit. Helps make installation straightforward with an OE-style sound.
Superior flow. Engineered to move exhaust efficiently through the muffler.
Cross-references Anchor 2464 and AP Exhaust 700463 for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Walker Quiet-Flow SS Muffler for Ram 1500
Walker Quiet-Flow SS muffler Part Number 21568 is a specific-fit exhaust muffler built for 2006-2008 Dodge Ram 1500 applications. It uses stainless-steel body construction with an oval housing and OE-style sound characteristics for a direct replacement on the listed trucks.
Key Features
- Specific-fit exhaust muffler for 2006-2008 Dodge Ram 1500
- Walker Quiet-Flow SS product line for OE-style sound and fit
- Stainless-steel body construction for corrosion resistance
- Oval muffler shape with combination muffler design
- 3-inch inlet and 2.75-inch outlet pipe connections
- Offset inlet and offset outlet configuration
- Overall length: 33.5 inches
- Body dimensions: 27 inches long, 9 inches wide, 7 inches high
Product Details
Walker Quiet-Flow SS is the stainless-steel muffler line from Walker, built for drivers who want a direct-fit exhaust replacement with controlled sound and proper flow characteristics. This Part Number 21568 muffler is listed for 2006, 2007, and 2008 Dodge Ram 1500 models and uses a pipe-connection inlet and outlet for a straightforward exhaust system match. The aluminized finish and stainless-steel body construction support long-term durability in everyday truck use.
This part cross-references Anchor 2464 and AP Exhaust 700463 for the same application.
Common Issues This Muffler Can Address
- Rust-through or corrosion in the original muffler
- Exhaust noise from a damaged or leaking muffler shell
- Restricted exhaust flow caused by internal deterioration
- Poor fitment from a previous replacement muffler
- Loss of OE-style exhaust tone on a Dodge Ram 1500
Installation Notes and Tips
Fits 2006-2008 Dodge Ram 1500, N/A. Confirm inlet and outlet diameters, offset configuration, and overall length against the existing exhaust layout before installation. Because this is a specific-fit muffler, matching the vehicle’s exhaust routing is important for proper alignment and sealing.
Quality Assurance
Walker Quiet-Flow SS mufflers are positioned as stainless-steel replacement mufflers with precision fit and OE-style sound characteristics. Part Number 21568 is built for the listed Ram 1500 applications and follows Walker’s Quiet-Flow SS product-line standards for direct replacement use.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Dodge | Ram 1500 | 3.7L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2008 | Dodge | Ram 1500 | 4.7L | V8 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2007 | Dodge | Ram 1500 | 3.7L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2007 | Dodge | Ram 1500 | 4.7L | V8 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2006 | Dodge | Ram 1500 | 3.7L | V6 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2006 | Dodge | Ram 1500 | 4.7L | V8 | N/A | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
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