Eastern Convertors 50555 Catalytic Converter - Front Right

Direct-Fit Catalytic Converter for CTS

Eastern Convertors 50555 is a Federal / EPA direct-fit pre-catalyst built for exact OE dimensions and fitment. It is engineered for the 2010-2011 Cadillac CTS front right position and uses a 4-bolt welded flange inlet, 2-bolt welded flange outlet, and one O2 sensor port.

The DIRECT FIT product line focuses on OE-style replacement coverage with manufacturing methods that support consistent dimensions and repeatable fitment. For buyers searching for a 2010-2011 Cadillac CTS front right catalytic converter, this part number 50555 provides a direct replacement format for the listed application.

Key Features

• Federal / EPA direct-fit pre-catalyst
• Fits 2010-2011 Cadillac CTS, front right
• Part number 50555
• 4-bolt welded flange inlet
• 2-bolt welded flange outlet
• One O2 sensor port
• Overall length: 27.1875 in.
• Includes 1 inlet gasket and 1 outlet gasket
• Outlet hardware included; inlet hardware not included

Product Details

Eastern Convertors uses advanced production equipment, including automated workstations, spinner welding, and high-speed manufacturing lines, to build converters to OE dimensions. The substrate chemistry is formulated for efficient catalyst loading, supporting lower-cost construction while maintaining converter efficiency. This makes the 50555 a practical OE-style replacement for the Cadillac CTS catalytic converter application listed here.

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

Common Problems This Part Can Address

• Failed catalytic converter emissions testing
• Check engine light related to catalyst efficiency
• Restricted exhaust flow from a worn converter
• Exhaust leaks at the converter flange connections
• Incorrect fitment from a non-direct replacement part

Installation Notes

Compatible with 2010-2011 Cadillac CTS, front right. Verify the vehicle uses the Federal / EPA direct-fit pre-catalyst configuration before installation. Confirm flange style, O2 sensor port count, and overall length against the original unit to ensure proper alignment. This part is not for sale or use in California, Colorado, Maine, or New York on vehicles with CA emissions.

Quality Assurance

Eastern Convertors builds this converter using OE-dimension manufacturing methods and proprietary substrate chemistry aimed at consistent fitment and efficient catalyst performance. Part number 50555 is produced as a direct-fit replacement for the listed Cadillac CTS application.