Walker 56249 Exhaust Muffler Assembly

Overview of Walker Quiet-Flow SS Exhaust Muffler Assembly

The Walker Quiet-Flow SS Exhaust Muffler Assembly 56249 is designed for reliable exhaust performance on select INFINITI and Nissan vehicles. Engineered with durable stainless steel and an aluminized finish, this muffler assembly supports efficient exhaust flow and noise reduction for the Nissan Armada and INFINITI QX56.

• Compatible with 2004-2010 Nissan Armada and INFINITI QX56 models
• Durable stainless steel muffler and body construction
• Oval-shaped muffler with 11-inch body diameter and 19-inch body length
• Dual 2-inch inlet configuration with 2 bolt welded flange and pipe connection
• Single 2.5-inch outlet with 2 bolt welded flange, center outlet configuration
• Aluminized finish for corrosion resistance
• Overall length of 66 inches for proper fitment
• Reflection-type muffler design for controlled sound attenuation

Detailed Product Description

The Walker Quiet-Flow SS 56249 exhaust muffler assembly features a robust stainless steel body and muffler material, ensuring long-lasting durability and resistance to corrosion. Its aluminized finish further protects against rust and environmental damage. The muffler's oval shape, measuring 11 inches in diameter and 5.5 inches in height, is designed to optimize exhaust flow while minimizing noise. This assembly includes dual 2-inch inlets with a combination of 2 bolt welded flange and pipe connection types, providing secure and versatile installation options. The single 2.5-inch outlet uses a 2 bolt welded flange in a center outlet configuration, facilitating proper exhaust routing for the Nissan Armada and INFINITI QX56. The reflection muffler type helps reduce exhaust noise by reflecting sound waves within the muffler chamber.

Walker Quiet-Flow SS Product Line Information

The Quiet-Flow SS line by Walker focuses on stainless steel exhaust components that combine durability with effective noise reduction. This product line is engineered to meet or exceed OEM specifications, providing a reliable replacement option for vehicles requiring corrosion-resistant exhaust parts. The 56249 muffler assembly exemplifies the Quiet-Flow SS commitment to quality materials and precise fitment for specific vehicle applications such as the Nissan Armada and INFINITI QX56.

Common Applications and Problem Solving

• Replacement for worn or damaged mufflers on Nissan Armada and INFINITI QX56
• Addresses excessive exhaust noise or rattling issues
• Helps restore proper exhaust flow and engine performance
• Prevents exhaust leaks caused by rust or corrosion
• Improves vehicle emissions control by maintaining exhaust integrity

Installation Notes and Tips

• Ensure compatibility with your specific model year of Nissan Armada or INFINITI QX56 before installation
• Use proper tools to secure 2 bolt welded flange connections for leak-free sealing
• Inspect exhaust hangers and related components during installation for wear
• Professional installation is recommended to maintain exhaust system integrity and performance

Quality Assurance and Warranty

Walker exhaust components, including the Quiet-Flow SS 56249 muffler assembly, are manufactured to meet industry standards for durability and fitment. The stainless steel construction and aluminized finish provide enhanced corrosion resistance. Warranty coverage details should be confirmed with the product documentation or manufacturer, as they may vary by region and application.