Walker 50079 Exhaust Muffler Assembly

Walker Quiet-Flow SS Muffler Assembly

Walker Quiet-Flow SS 50079 is a direct-fit exhaust muffler assembly built with stainless steel body and muffler construction for longer service life than typical aluminized replacements. It is made for the 2012-2018 Ford Focus and follows an OE-style layout with offset inlet and outlet connections for a clean replacement fit.

The Quiet-Flow SS product line focuses on stainless-steel construction and direct-fit replacement design for domestic and foreign vehicles. For shoppers comparing Ford Focus exhaust muffler replacement options, this line is built to match factory-style routing while using corrosion-resistant materials.

• Stainless steel body and muffler construction
• Oval muffler shape with natural finish
• Offset inlet and offset outlet configuration
• 2-inch inlet inside diameter
• 2.25-inch outlet outside diameter
• Direct-fit OE-style muffler assembly
• Walker part number 50079

Detailed Product Overview

This exhaust muffler assembly is designed for Ford Focus applications that call for a combination muffler with pipe connection inlet and tip outlet. The oval body measures 11 inches wide, 5.5 inches high, and 25 inches long, with an overall length of 39 inches. Walker 50079 is a practical replacement for drivers seeking a stainless steel muffler assembly that follows the original exhaust layout on 2012-2018 Ford Focus models.

This part cross-references AP Exhaust 30063 for the same application.

Vehicle Fitment

• Fits 2018 Ford Focus, N/A
• Fits 2015-2017 Ford Focus, N/A
• Fits 2012-2017 Ford Focus, N/A
• Fits 2012-2017 Ford Focus, N/A

Common Replacement Uses

• Replacement for a rusted or corroded muffler assembly
• Repair for exhaust noise caused by a damaged muffler body
• Service part for restoring factory-style exhaust routing
• Solution for a leaking or deteriorated rear exhaust section
• Direct replacement for a worn Ford Focus muffler assembly

Installation Notes and Tips

Verify inlet and outlet orientation before installation, since this assembly uses offset connections and a 2-inch inlet with a 2.25-inch outlet tip. Confirm vehicle emissions configuration and model-year application before ordering, especially for 2012-2017 Ford Focus vehicles with Partial Zero Emissions Vehicle notes. Professional exhaust installation is recommended to ensure proper alignment and sealing.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies use stainless steel construction and OE-style fitment to support long-term replacement service on domestic and foreign vehicles. Part number 50079 is part of Walker’s Quiet-Flow SS line, which is positioned as a stainless-steel alternative to typical aluminized mufflers.