Eastern Convertors 40914 Catalytic Converter with Integrated Exhaust Manifold - Front Right

Direct-Fit Manifold Converter for Mazda 6

Eastern Convertors 40914 is a direct-fit catalytic converter with integrated exhaust manifold for the front right position on select Mazda 6 models. It is built to OE dimensions for proper alignment at the firewall side and uses an ECO III catalyst with two O2 sensor ports for the specified application.

Key Features

• Federal / EPA direct-fit manifold design
• Integrated exhaust manifold and catalytic converter assembly
• ECO III catalyst type
• 6-bolt welded inlet and 3-bolt welded outlet
• 2 O2 sensor ports
• Includes 1 inlet gasket and 1 outlet gasket
• Outlet hardware included
• Built to exact OE dimensions using automated manufacturing and spinner welding processes
• Proprietary NANO substrate chemistry for efficient catalyst loading

Product Details

Eastern Convertors DIRECT FIT line focuses on OE-style fitment and consistent installation dimensions. Part number 40914 is engineered as a Federal / EPA direct-fit manifold converter for 2006-2008 Mazda 6 front right applications, with the firewall-side layout matched to the original configuration. The manufacturing process uses automated production equipment and high-speed welding methods to help maintain dimensional accuracy, while the NANO substrate chemistry is used to support efficient catalyst loading in a cost-conscious design.

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
• Exhaust leak at the manifold or flange area
• Failed emissions inspection on the front right exhaust assembly
• Cracked or damaged integrated manifold converter housing
• Restricted exhaust flow from a worn catalytic substrate

Installation Notes

Fits 2006-2008 Mazda 6, front right. Verify the vehicle is equipped with the correct Federal / EPA configuration before ordering; this part is not for sale or use in CA, CO, ME, or NY vehicles with CA emissions. Confirm the 6-bolt inlet, 3-bolt outlet, and 2 O2 sensor port layout against the original unit before installation.

Quality Assurance

Eastern Convertors uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to OE dimensions and fitment standards. The DIRECT FIT product line is positioned for accurate replacement fitment and consistent manufacturing control.