Walker 54904 Exhaust Muffler Assembly

Stainless OE-Style Muffler Assembly

Walker Quiet-Flow SS 54904 is a direct fit exhaust muffler assembly built with stainless-steel construction for longer service life than typical aluminized mufflers. It is shaped as a round reflection-style muffler with offset inlet and outlet routing for a factory-style replacement.

Key Features

• Stainless-steel body and muffler construction for corrosion resistance
• Direct fit OE-style replacement for easier exhaust service
• Round reflection design for controlled exhaust flow
• 2-bolt welded flange inlet for secure connection
• Natural finish with offset inlet and outlet configuration
• 2.5-inch outlet tip and 44.25-inch overall length

Product Details

The Walker Quiet-Flow SS line focuses on stainless-steel replacement mufflers that match original-style fitment while improving durability over standard aluminized designs. Part number 54904 uses a 2-inch inlet, 2.5-inch outlet tip, and a round body measuring 6.5 inches in diameter and 20 inches in body length. This makes it a practical choice for Hyundai Accent and Kia Rio exhaust repair where a direct-fit muffler assembly is needed. Walker 54904 is built for drivers replacing a worn or noisy muffler with a stainless-steel OE-style unit.

Common Uses

• Restores proper exhaust sound after muffler corrosion or internal failure
• Replaces a damaged or rusted muffler assembly
• Addresses exhaust leaks at the inlet flange connection
• Helps correct excessive exhaust noise from a failing muffler

Installation Notes

Fits 2012-2017 Hyundai Accent, N/A. Fits 2012-2017 Kia Rio, N/A. Verify inlet and outlet configuration, flange style, and overall length against the original exhaust assembly before installation. This part cross-references AP Exhaust 40031 for the same application.

Quality Assurance

Walker Quiet-Flow SS muffler assemblies use stainless-steel construction and OE-style direct fit engineering for consistent replacement performance. The Quiet-Flow SS product line is positioned for longer life than typical aluminized mufflers.