Walker 47824 Exhaust Muffler Assembly

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 47824 is a direct-fit exhaust muffler assembly built for 2002-2004 Nissan Xterra applications. It combines stainless-steel construction with an OE-style replacement layout to support longer service life than typical aluminized mufflers.

For drivers searching for a Nissan Xterra muffler replacement, this Walker Quiet-Flow SS assembly is shaped for factory-style fitment and a clean exhaust outlet tip. Part number 47824 is also listed under cross-reference numbers from Anchor and AP Exhaust for the same application.

Key Features

• Direct-fit exhaust muffler assembly for 2002-2004 Nissan Xterra
• Stainless-steel muffler and body construction
• Oval muffler shape with combination muffler design
• Offset inlet and offset outlet configuration
• Pipe connection inlet with tip-style outlet
• 2.25 in. inlet inside diameter and 2.5 in. outlet outside diameter
• Overall length: 79.25 in.
• Walker Quiet-Flow SS product line for OE-style exhaust replacement

Detailed Description

Walker Quiet-Flow SS 47824 is an exhaust muffler assembly engineered for the 2002, 2003, and 2004 Nissan Xterra. The stainless-steel muffler material and stainless-steel body help provide corrosion resistance in a direct replacement format, while the oval body and offset inlet/outlet layout support factory-style routing. The aluminized finish is paired with a regular-grade construction profile for a practical replacement solution.

The Quiet-Flow SS line focuses on OE-style fit and broad-market stainless-steel construction, making it a strong choice when replacing a worn Nissan Xterra muffler assembly. This part cross-references Anchor 2492 and AP Exhaust 44904 for the same application. Part number 47824 is a useful search reference when comparing Nissan Xterra exhaust muffler replacement options.

Common Problems This Part Can Address

• Rust or corrosion in the original muffler assembly
• Exhaust noise caused by a failing muffler
• Restricted exhaust flow from internal muffler damage
• Fitment issues when replacing a damaged OE-style muffler
• Outlet or inlet connection wear at the exhaust assembly

Installation Notes and Tips

Verify inlet and outlet diameters, offset configuration, and overall length before installation on your Nissan Xterra. Because this is a direct-fit muffler assembly, matching the factory exhaust routing is important for proper alignment and sealing. Confirm the vehicle year as 2002-2004 Nissan Xterra, and compare the existing exhaust layout to the part dimensions before final installation.

Quality Assurance

Walker positions Quiet-Flow SS as a stainless-steel OE-style replacement line for domestic and foreign vehicles. For this application, Walker Quiet-Flow SS 47824 is backed by a limited lifetime warranty.