Walker 54980 Catalytic Converter - Right

Walker EPA Direct-Fit Catalytic Converter

Walker EPA Part Number 54980 is a direct-fit catalytic converter built for specific OBDII vehicles and engineered to meet EPA standards. It is a premium-grade replacement for the right-side exhaust position on select Chrysler, Dodge, and Magnum applications, including Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum.

Walker Ultra Direct-Fit Catalytic Converters are part of the EPA-focused product line for import and domestic 1996-and-newer OBDII vehicles. This design emphasizes correct fitment, emissions compliance, and a direct replacement layout for the original exhaust routing.

Key Features

• Specific-fit catalytic converter for direct replacement installation
• EPA-compliant design for OBDII vehicles
• Premium grade construction with a stainless steel body
• Round body shape with 2-bolt welded flange inlet
• Pipe connection outlet with 2.750-inch outside diameter
• Includes 2 sensor ports for the original exhaust sensor layout
• Overall length: 47.450 inches
• Cross-reference: Febi-Bilstein 24851

Detailed Description

Walker 54980 is a direct-fit catalytic converter designed for the right side of select Chrysler and Dodge vehicles. It is built with a stainless steel body, round housing, and a 2-bolt welded flange inlet to match the factory-style exhaust connection. The converter uses a pipe connection outlet and is configured with two sensor ports to support the original emissions system layout.

Compatible With 2005-2010 Chrysler 300, right; 2008-2010 Dodge Challenger, right; 2006-2010 Dodge Charger, right; and 2006-2008 Dodge Magnum, right. This part number, 54980, is also referenced in interchange data for 49965 and 5039032AA.

What It Helps Address

• Failed or restricted catalytic converter performance
• Check engine light concerns related to catalyst efficiency
• Exhaust flow issues caused by a damaged converter
• Emissions test failures tied to worn emissions components
• Noise or exhaust leakage at the converter connection points

Installation Notes and Tips

Verify right-side fitment before ordering, since this converter is specific to the listed applications. Confirm sensor port placement, inlet flange style, and outlet diameter against the original part to ensure proper alignment with the exhaust system. Because this is a direct-fit unit, it is intended to follow the factory-style routing on the supported Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum applications.

Quality Assurance

Walker Ultra Direct-Fit Catalytic Converters are positioned as EPA-compliant replacement parts for 1996-and-newer OBDII vehicles. Part Number 54980 is built to support emissions-system replacement needs while maintaining the specified fitment and construction details for the listed vehicles.