Walker 49264 Exhaust Muffler Assembly - Front

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 49264 is a direct-fit exhaust muffler assembly built for OE-style replacement on select vehicles. It uses stainless steel construction for longer service life than typical aluminized mufflers and is engineered for the front exhaust position on 2009-2014 Nissan Murano Premium and Limited models.

For shoppers searching for a 2009-2014 Nissan Murano front muffler assembly, Walker 49264 provides a factory-style fit with center inlet and outlet flanges. The oval muffler body and welded 2-bolt flange connections support a clean replacement for worn or noisy exhaust components.

Key Features

• Direct-fit exhaust muffler assembly for OE-style replacement
• Stainless steel muffler body and material for improved corrosion resistance
• Oval muffler shape with center inlet and center outlet configuration
• 2-bolt welded flange inlet and outlet connections
• Walker Quiet-Flow SS product line for domestic and foreign vehicle applications
• Fits 2009-2014 Nissan Murano, front

Product Details

Walker Quiet-Flow SS 49264 is part of Walker’s Quiet-Flow SS line, which focuses on stainless-steel muffler assemblies built to replace the original exhaust component without changing the vehicle’s exhaust layout. This part number is listed for the front position on 2009, 2010, 2011, 2012, 2013, and 2014 Nissan Murano Premium and Limited applications. The assembly uses an oval body design with a 21-inch body length, 9.75-inch body width, and 4.25-inch body height, along with center-mounted inlet and outlet flanges for a direct replacement path.

This part cross-references AP Exhaust 48698 and BRExhaust 284-597 for the same application.

Common Replacement Reasons

• Rust or corrosion in the original front muffler assembly
• Exhaust noise from a leaking muffler body or flange connection
• Restricted exhaust flow caused by internal deterioration
• Failed OE-style muffler requiring a direct-fit replacement
• Need for a stainless steel replacement on a Nissan Murano front exhaust application

Installation Notes

Verify flange style, inlet and outlet configuration, and front-position fitment before installation. This muffler assembly uses 2-bolt welded flange connections, so the mating exhaust surfaces should be inspected for damage, warping, or corrosion prior to assembly. Confirm the vehicle is a 2009-2014 Nissan Murano Premium or Limited model before ordering Walker 49264.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies are built with stainless steel construction and direct-fit OE-style replacement geometry for long-term service in exhaust applications. Walker 49264 is listed with limited lifetime warranty coverage in the fitment notes for the applicable Nissan Murano applications.