Is this catalytic converter legal in all states?

This Magnaflow catalytic converter is specifically designed to meet or exceed California Air Resource Board (CARB) requirements. It is legal for use in California and other states that follow CARB emissions guidelines. It may not be legal for use in states that do not adhere to CARB standards.

What hardware is included with this catalytic converter?

To simplify installation and ensure a good seal, this catalytic converter includes essential gaskets, nuts, and bolts. This means you won't have to reuse corroded factory hardware.

Does this catalytic converter require welding or cutting for installation?

No, this is a direct-fit catalytic converter designed to install without any cutting or welding. You will need the proper tools to remove the old converter and install the new one.

2003 Hyundai Elantra Catalytic Converter | Magnaflow 452035

Name: Magnaflow Conv DF 03 Hyundai Elantra 2.0L
Brand: Magnaflow
Price: 909.00 USD
Availability: InStock

Magnaflow Conv DF 03 Hyundai Elantra 2.0L

$909.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2003 Hyundai Elantra. Magnaflow direct-fit catalytic converter helps keep your check engine light off with CARB compliance.

Key Features

2003 Hyundai Elantra 2.0L direct-fit catalytic converter.
CARB compliant for legal use in California and restricted states.
Constructed with free-flowing mandrel-bent tubing and corrosion-resistant stainless steel.
Replicates OE design for a fit and function like the original equipment.
Single laser fusion weld and OE-style spun body reduce leak potential.
Compact, low-mass design offers greater thermal efficiency.

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Fits this vehicle

Hyundai Elantra 2003

Product Details

Magnaflow is well-known for their performance exhaust systems, and they bring that same attention to detail to their direct-fit catalytic converters. If you're working on a 2003 Hyundai Elantra with the 2.0L engine, this converter is built to keep your emissions system in check and your check engine light off. It's designed to meet or exceed California Air Resource Board (CARB) requirements, making it legal for use in California and other states with strict emissions standards.

This converter is constructed with free-flowing, mandrel-bent tubing and a body made from highly corrosion-resistant stainless steel, so it's built to last. Magnaflow uses advanced 3D scanning during their research and development to ensure this part fits and functions just like the original equipment. The OE-style spun body design and a single laser fusion weld help prevent leaks, while its compact, low-mass design contributes to better thermal efficiency. Because it's a direct-fit design, installation is straightforward, with no cutting or welding needed, and it includes the necessary gaskets and hardware to avoid reusing old, corroded parts.

This converter interchanges with OE part numbers 28510-23390 and 28510-23980, ensuring a proper match for your Elantra's original system.