Eastern Convertors 40653 Catalytic Converter with Integrated Exhaust Manifold - Front

Direct-Fit Catalytic Converter for Kia Rio

Eastern Convertors 40653 is a direct-fit catalytic converter with integrated exhaust manifold for the front position on select 2003-2005 Kia Rio models. Built to OE dimensions, it is made for a precise replacement on Federal / EPA emissions applications and uses ECO III catalyst technology for efficient exhaust treatment.

The DIRECT FIT product line focuses on exact-fit replacement parts that match factory mounting points and dimensions. For Kia Rio owners needing a front catalytic converter and manifold assembly, this line is built to simplify replacement while maintaining proper fitment and emissions-system function.

• Fits 2003-2005 Kia Rio, front
• Part number: 40653
• Federal / EPA direct-fit manifold design
• Integrated catalytic converter and exhaust manifold assembly
• ECO III catalyst type
• 6-bolt welded inlet and 2-bolt welded outlet
• 1 O2 sensor port
• Includes 1 inlet gasket and 1 outlet gasket
• Outlet hardware included

OE-Style Fitment and Construction

Eastern Convertors 40653 is manufactured using automated production equipment, spinner welding, and high-speed assembly processes to hold OE dimensions and consistent fitment. The converter uses proprietary NANO substrate chemistry to support efficient catalyst loading and effective emissions control in a cost-conscious replacement format. This makes it a practical choice for a Kia Rio catalytic converter replacement where the manifold and converter are combined into one assembly.

Common Replacement Uses

• Check engine light related to catalyst efficiency or exhaust flow
• Cracked or leaking exhaust manifold assembly
• Failed catalytic converter on the front exhaust section
• Exhaust noise from manifold or flange leakage
• Emissions-test failure on Federal / EPA applications

Installation Notes

Verify the vehicle is a 2003-2005 Kia Rio, front application before ordering. This part uses a 6-bolt welded inlet, a 2-bolt welded outlet, and one oxygen sensor port, so the existing exhaust and sensor layout should be matched carefully during installation. The listing notes that this part is not for sale or use in California, Colorado, Maine, or New York vehicles with CA emissions.

Quality Assurance

Eastern Convertors uses advanced manufacturing methods to maintain OE-style dimensions and consistent build quality across production. The DIRECT FIT line is engineered for accurate fitment on the specified Kia Rio applications, and part number 40653 is built as a Federal / EPA replacement assembly for the front exhaust position.