Will this catalytic converter keep my check engine light off?

Yes, this MagnaFlow catalytic converter is designed to meet Federal emissions requirements and function like the original equipment, which helps prevent the check engine light from coming on due to emissions system faults.

Do I need to weld or cut anything to install this converter?

No, this is a direct-fit catalytic converter. It's designed to install using the original mounting points and connections, meaning no cutting or welding is required for installation when using the proper tools.

Is this catalytic converter legal in California?

No, this MagnaFlow catalytic converter is not CARB approved and cannot be shipped to California due to emissions regulations.

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Specifications

Brand: Magnaflow
Part #: 24083
UPC: 841380067111

MagnaFlow Conv DF 03-06 Hummer H2 6.0L P/S

Name: MagnaFlow Conv DF 03-06 Hummer H2 6.0L P/S
Brand: Magnaflow
SKU: magnaflow-magnaflow-conv-df-03-06-hummer-h2-6-0l-p-s-t14-285416
Price: 714.00 USD
Availability: BackOrder

$714.00

On Backorder

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

Fits 2003-2006 Hummer H2. Magnaflow direct-fit catalytic converter keeps your check engine light off with EPA-compliant performance.

Key Features

Fits 2003-2006 Hummer H2.
Constructed with 16-gauge 409 stainless steel tubing for strong corrosion resistance.
Features free-flowing mandrel-bent tubing to maintain factory flow dynamics.
Direct-fit design replicates OE geometry, simplifying installation with no cutting or welding required.
Single laser fusion weld helps reduce the possibility of exhaust leaks.
Meets or exceeds Federal emissions requirements for OBDII Federally registered vehicles.

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About this part

Product Details

Starting with its durable 16-gauge 409 stainless steel tubing, this MagnaFlow catalytic converter is built to resist corrosion and last for a long time on your 2003-2006 Hummer H2. MagnaFlow uses advanced 3D scanning during their research and development to ensure this direct-fit converter matches the original equipment's fit and function precisely. This means you get a straightforward installation without needing to cut or weld any pipes, and the single laser fusion weld helps prevent exhaust leaks.

The free-flowing, mandrel-bent tubing is designed to maintain factory flow dynamics, helping to keep your engine running efficiently and your check engine light off. It's also built to meet or exceed Federal emissions requirements for OBDII Federally registered vehicles. You'll find a crush ring gasket included in the box to help ensure a solid seal during installation.

This converter is designed specifically for the 6.0L engine in the Hummer H2 from 2003 to 2006. Please note that this part is not CARB approved and cannot be shipped to California.