Eastern Convertors 20481 Catalytic Converter - Left

Direct-Fit Catalytic Converter for Chrysler and Dodge

Eastern Convertors Direct Fit Converter 20481 is a Federal / EPA direct-fit undercar catalytic converter for the left side of select Chrysler 300, Dodge Challenger, and Dodge Charger applications. It is built for 2011-2023 vehicles with confirmed fitment for Federal and California emissions configurations where listed.

Key Features

• Federal / EPA direct-fit undercar converter
• Fits left-side applications on Chrysler 300, Dodge Challenger, and Dodge Charger
• 4-bolt welded inlet flange on 2011-2013 applications
• 2.19" OD outlet with outlet hardware
• Two O2 sensor ports for emissions system integration
• ECO CARB catalyst type
• Inlet gasket included; inlet hardware not included
• CARB certified: No

Product Details

Eastern Convertors part number 20481 is a direct-fit catalytic converter from the Direct Fit Converter line, built for undercar installation on the left side. The converter uses a 4-bolt welded inlet design on 2011-2013 Chrysler 300, Dodge Challenger, and Dodge Charger models, while 2014-2023 applications are listed for Federal and California emissions with direct-fit configuration. The ECO CARB catalyst type and dual O2 sensor ports support proper exhaust system function on the specified vehicles. This part number 20481 is a fitment-based replacement for drivers servicing Chrysler 300, Dodge Challenger, or Dodge Charger exhaust systems.

Vehicle Fitment

• Fits 2014-2023 Chrysler 300, left. Federal and California Emissions; Direct Fit Converter.
• Fits 2014-2023 Dodge Challenger, left. Federal and California Emissions; Direct Fit Converter.
• Fits 2014-2023 Dodge Charger, left. Federal and California Emissions; Direct Fit Converter.
• Fits 2011-2013 Chrysler 300, left. 4 Bolt Inlet Flange; Direct Fit Converter.
• Fits 2011-2013 Dodge Challenger, left. 4 Bolt Inlet Flange; Direct Fit Converter.
• Fits 2011-2013 Dodge Charger, left. 4 Bolt Inlet Flange; Direct Fit Converter.

Common Replacement Uses

• Replacement for a damaged or restricted left-side catalytic converter
• Restores exhaust flow on Chrysler 300, Dodge Challenger, and Dodge Charger applications
• Addresses emissions-related fault codes tied to converter efficiency
• Replaces a leaking converter at the 4-bolt inlet flange or outlet connection
• Supports repair of exhaust odor, rattling, or failed emissions inspection issues

Installation Notes

Verify left-side placement, inlet flange style, and O2 sensor port count before installation. 2011-2013 vehicles use a 4-bolt welded inlet flange, while 2014-2023 applications are listed as direct-fit for Federal and California emissions configurations. Use the included inlet gasket and outlet hardware as required by the exhaust connection points. Confirm sensor routing and exhaust alignment before tightening fasteners.

Quality Assurance

Eastern Convertors supplies this Direct Fit Converter as a vehicle-specific exhaust replacement built around the listed fitment and connection details. Part number 20481 is specified as a Federal / EPA converter and is not CARB certified.