Walker 21234 Exhaust Resonator and Pipe Assembly

Walker 21234 Exhaust Resonator and Pipe Assembly

Walker 21234 is a welded resonator and pipe assembly built for a direct-fit exhaust repair on select Hyundai applications. It is engineered to match original-system fit, flow, and sound characteristics while using premium aluminized steel construction.

Key Features

• Welded resonator assembly with OE-style sound tuning.
• Premium aluminized steel body and steel pipe construction.
• Round body design with a hanger included.
• 2-bolt welded flange inlet for secure exhaust connection.
• Tip-style outlet and precise flow-focused tuning.

Detailed Description

This Walker exhaust resonator and pipe assembly is designed for drivers replacing a worn or damaged exhaust section while maintaining original-system sound and flow behavior. The 21234 uses a round, welded design with a 2.495-inch inlet outside diameter, a 2.000-inch outlet inside diameter, and an overall length of 31.860 inches. Its aluminized steel body and steel pipe construction provide a practical OE-style repair solution for the exhaust system.

Fits 2013-2018 Hyundai Santa Fe Sport, N/A. This part cross-references AP Exhaust 34114 and Hyundai 287104Z500 for the same application. Walker 21234 is a fitment-based replacement for the Hyundai Santa Fe Sport exhaust system where the original resonator and pipe assembly needs to be restored. The part number 21234 is also useful when verifying the correct exhaust resonator and pipe assembly before ordering.

What It Is Used For

• Replacing a damaged resonator and pipe section.
• Restoring OE-style exhaust sound after corrosion or failure.
• Addressing exhaust flow restriction from a worn assembly.
• Repairing a leaking or cracked welded exhaust component.

Installation Notes and Tips

Confirm inlet and outlet diameters, flange style, and overall length before installation. The hanger is included, but mounting hardware is not. Verify exhaust alignment and surrounding clearance during installation to ensure proper fit on the vehicle.

Quality Assurance

Walker uses precise tuning technologies to deliver controlled exhaust flow and OE-style sound characteristics. The 21234 is built as a premium replacement exhaust component for fitment-specific repair work.