Eastern Convertors 41394 Catalytic Converter with Integrated Exhaust Manifold - Front

Overview

Eastern Convertors 41394 is a direct-fit catalytic converter with integrated exhaust manifold for the front position on select Mazda CX-5 applications. It is built as a Federal / EPA direct-fit manifold with welded flange connections and one O2 sensor port for a factory-style exhaust repair.

The Direct Fit Converter w/ Manifold line focuses on replacement parts that match the original exhaust layout, helping simplify service on emissions-related repairs. Part number 41394 is a practical choice when the manifold and converter are serviced as one assembly.

Key Features

• Federal / EPA direct-fit manifold construction
• Integrated catalytic converter and exhaust manifold design
• Welded flange inlet and outlet connections
• One O2 sensor port for sensor transfer or replacement
• Natural finish with boxed packaging
• ECO III catalyst type

Detailed Description

Eastern Convertors 41394 is engineered for 2018-2021 Mazda CX-5 front applications with Federal and California emissions notes listed in fitment. The welded 5-bolt inlet and 2-bolt outlet configuration supports a direct replacement layout, while the integrated manifold design reduces the need to service separate exhaust components. The 29-inch overall length and single sensor port reflect a compact, application-specific exhaust assembly.

This part cross-references Dorman - OE Solutions 674-600 for the same application. If you are replacing a worn or damaged exhaust manifold converter on a Mazda CX-5, part number 41394 provides a direct-fit solution built around the original exhaust routing.

What It Is Used For

• Replacing a cracked or leaking exhaust manifold converter
• Restoring catalytic converter function after emissions failure
• Addressing exhaust leaks at welded flange connections
• Repairing a damaged O2 sensor port area
• Servicing a direct-fit exhaust assembly on Mazda CX-5 models

Installation Notes and Tips

Fits 2018-2021 Mazda CX-5, front. Verify emissions configuration and connector layout before installation. Confirm flange style, sensor port count, and overall length against the removed assembly to ensure proper alignment. Part number 41394 uses welded flange connections and is intended for direct-fit exhaust service.

Quality Assurance

Eastern Convertors 41394 is built as a Federal / EPA direct-fit manifold with an ECO III catalyst type and application-specific flange design. The Direct Fit Converter w/ Manifold product line is focused on replacement assemblies that follow the original exhaust configuration for service accuracy.