Eastern Convertors 40499 Catalytic Converter - Front

Overview of Eastern Convertors DIRECT FIT Catalytic Converter 40499

The Eastern Convertors DIRECT FIT Catalytic Converter 40499 is designed specifically for Mazda Miata models requiring a federal EPA direct-fit pre-cat solution. Engineered with an Eco III catalyst, this converter supports emissions compliance while maintaining proper exhaust flow.

• Eco III catalyst type for emissions control
• Federal / EPA direct-fit pre-cat design
• 4 bolt welded inlet flange and 3 bolt welded outlet flange
• Includes one outlet gasket and outlet hardware
• Overall length of 9 inches for precise fitment

Product Line Details: DIRECT FIT

The DIRECT FIT product line from Eastern Convertors focuses on providing catalytic converters that match OEM specifications for direct replacement without modification. This ensures a straightforward installation process and reliable performance. The 40499 part number is part of this line, tailored to fit the Mazda Miata exhaust system with exact inlet and outlet flange configurations.

Detailed Product Description

This catalytic converter features an Eco III catalyst, which is designed to reduce harmful emissions effectively. The inlet side uses a 4 bolt welded flange, while the outlet side has a 3 bolt welded flange, matching the factory exhaust connections on compatible Mazda Miata vehicles. The converter comes with one outlet gasket and the necessary outlet hardware, but does not include inlet gaskets or hardware. Measuring 9 inches in overall length, it fits precisely within the exhaust system layout for a secure and leak-free installation.

Common Applications and Issues Addressed

• Replacement for damaged or clogged catalytic converters on Mazda Miata
• Restores proper emissions control to meet federal EPA standards
• Eliminates exhaust leaks caused by worn or broken flanges
• Improves exhaust flow and engine performance affected by converter failure
• Supports passing state emissions inspections

Installation Notes and Tips

Ensure compatibility with your specific Mazda Miata model year before installation. The 4 bolt welded inlet and 3 bolt welded outlet flanges require matching hardware and gaskets; note that inlet gaskets and hardware are not included. Proper torque specifications should be followed to avoid exhaust leaks. It is recommended to inspect surrounding exhaust components during installation for wear or damage.

Quality Assurance and Warranty

Eastern Convertors manufactures this catalytic converter to meet federal EPA standards, ensuring compliance and durability. The DIRECT FIT line is engineered for reliable performance and fitment. Warranty details should be confirmed with the manufacturer or distributor at the time of purchase.