Eastern Convertors 50599 Catalytic Converter - Rear

Direct-Fit Rear Catalytic Converter

Eastern Convertors 50599 is a Federal / EPA direct-fit catalytic converter built for exact OE dimensions and fitment. It is made for the rear position on select Chevrolet Sonic models and uses stainless steel construction for durability in exhaust service.

The Eastern Convertors DIRECT FIT line focuses on OE-style replacement fitment with manufacturing processes that support consistent dimensions and efficient production. This rear catalytic converter for the Chevrolet Sonic is engineered with a 2-bolt welded inlet and outlet, no O2 sensor ports, and a 19.375-inch overall length.

Key Features

• Federal / EPA direct-fit catalytic converter
• Fits 2012-2016 Chevrolet Sonic, rear
• Stainless steel body material
• 2-bolt welded inlet and outlet connections
• No O2 sensor ports
• 19.375-inch overall length
• Eastern Convertors part number 50599

Application Details

Built for the rear exhaust position on 2012-2016 Chevrolet Sonic models, this converter follows OE-style dimensions for a direct replacement. The part number 50599 is a practical choice when replacing a worn or failed rear catalytic converter on a Chevrolet Sonic with Federal / EPA emissions requirements.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Replacement Reasons

• Check engine light related to catalyst efficiency
• Failed emissions inspection
• Restricted exhaust flow from a damaged converter
• Rattling or deteriorated internal substrate
• Corrosion or exhaust leakage at the converter body

Installation Notes

Verify vehicle emissions configuration before ordering. This converter is not for sale or use in California, Colorado, Maine, or New York on vehicles with California emissions. Confirm the rear position, 2-bolt welded inlet and outlet style, and overall length before installation. No inlet or outlet hardware is listed, and no O2 sensor ports are provided.

Quality Assurance

Eastern Convertors uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to OE dimensions. The proprietary NANO substrate chemistry is used to support efficient catalyst loading and cost-effective converter performance.