Will this catalytic converter keep my check engine light off?

Yes, this Magnaflow direct-fit catalytic converter is designed to meet or exceed emissions requirements and help keep your check engine light off for the specified vehicles. It replicates the OE design to ensure proper function.

Does this converter require welding to install?

No, this is a direct-fit catalytic converter. It is designed for easy installation using the proper tools, with no cutting or welding required.

What is included with this catalytic converter?

This Magnaflow catalytic converter includes the converter itself and (2) flange gaskets to help ensure a proper seal during installation.

2002-2004 Infiniti I35 Catalytic Converter | Magnaflow 44104

Name: MagnaFlow Conv DF 02-04 Infiniti I35 3.5L
Brand: Magnaflow
SKU: magnaflow-magnaflow-conv-df-02-04-infiniti-i35-3-5l-t14-4333723
Price: 465.00 USD
Availability: BackOrder

MagnaFlow Conv DF 02-04 Infiniti I35 3.5L

$465.00

On Backorder

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

Fits 2002-2004 Infiniti I35. Magnaflow direct-fit catalytic converter helps keep your check engine light off and meets CARB requirements.

Key Features

2002-2004 Infiniti I35 and 2002-2003 Nissan Maxima fitment.
Constructed with 16-gauge 409 stainless steel tubing for strong corrosion resistance.
Mandrel-bent tubing helps eliminate flow restrictions for factory-like performance.
Single laser fusion weld design minimizes the possibility of exhaust leaks.
Direct-fit design means no cutting or welding is required for installation.
Includes (2) flange gaskets for a proper seal.

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Product Details

This Magnaflow direct-fit catalytic converter is built with 16-gauge 409 stainless steel tubing, which is a strong material that resists corrosion and helps ensure a long service life. It's designed to replace the original converter on your 2002-2004 Infiniti I35 with the 3.5L engine, and it's also compatible with the 2002-2003 Nissan Maxima. Magnaflow uses advanced 3D scanning during their research and development to make sure this converter fits and functions just like the factory part.

The free-flowing, mandrel-bent tubing helps eliminate restrictions, maintaining factory performance and fuel efficiency. A single laser fusion weld is used, which is a solid construction method that greatly reduces the chance of exhaust leaks. This converter is also designed for easy installation, with no cutting or welding required, and it includes the necessary flange gaskets to help you get a proper seal. It's specifically built to meet or exceed California Air Resource Board (CARB) requirements, making it legal for use in California and other states with strict emissions standards.