Walker 56236 Exhaust Muffler Assembly - Left

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 56236 is a direct-fit exhaust muffler assembly built for the left side of 2007-2009 Acura MDX Premium models. It combines stainless-steel construction with an OE-style replacement layout to help restore factory exhaust routing and fitment.

For Acura MDX owners searching for a left muffler assembly, Walker 56236 offers a stainless-steel body and muffler construction in an oval combination design. The Quiet-Flow SS line focuses on long service life in a direct replacement format for domestic and foreign vehicles.

Key Features

• Direct-fit exhaust muffler assembly for 2007-2009 Acura MDX, left
• Walker Quiet-Flow SS product line for OE-style replacement applications
• Stainless-steel muffler material and body material
• Oval muffler shape with combination muffler type
• Offset inlet and offset outlet configuration
• 2-bolt welded flange inlet for secure exhaust connection
• Single 2.25-inch outlet with tip outlet type
• Overall length: 62.25 inches
• Part number: 56236

Detailed Description

Walker 56236 is an exhaust muffler assembly engineered as a direct replacement for the left side of the 2007-2009 Acura MDX Premium. Its stainless-steel construction is intended to provide longer service life than typical aluminized mufflers, while the OE-style layout supports a factory-like exhaust fit. The oval body measures 9 inches wide, 7 inches high, and 13 inches long, with an overall length of 62.25 inches and a 2.25-inch outlet diameter.

The Quiet-Flow SS line is Walker’s stainless-steel muffler family for domestic and foreign vehicles, and this part number 56236 follows that format with an offset inlet, offset outlet, and 2-bolt welded flange connection. This part cross-references Continental 50018 for the same application.

What It Helps Address

• Rust-related muffler replacement on the left side of an Acura MDX
• Exhaust noise caused by a worn or damaged muffler assembly
• Fitment issues from a non-OE-style replacement muffler
• Exhaust routing problems at the inlet or outlet connection
• Restoring a factory-style exhaust appearance and layout

Installation Notes and Tips

Verify left-side fitment before ordering, since this Walker 56236 muffler assembly is listed for 2007-2009 Acura MDX Premium applications only. Confirm the 2-bolt welded flange inlet, offset configuration, and 2.25-inch outlet diameter against the existing exhaust system before installation.

Because this is an exhaust muffler assembly, proper alignment of the inlet, outlet, and hanger positions is important for a secure installation and correct exhaust routing.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies are positioned as stainless-steel OE-style replacements for domestic and foreign vehicles, with construction aimed at longer life than standard aluminized mufflers. Part number 56236 is built to match the listed application for 2007-2009 Acura MDX, left.