Will this catalytic converter keep my check engine light off?

Yes, this Magnaflow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter is designed to meet emissions requirements and function like the original equipment, which helps prevent the check engine light from illuminating due to emissions system faults.

What is included with this catalytic converter?

This Magnaflow catalytic converter includes the converter itself, a Torca AccuSeal exhaust clamp, and a flange gasket to assist with installation and ensure a proper seal.

Can this converter be installed without welding?

Yes, this is a direct-fit catalytic converter designed for easy installation. With the proper tools, no cutting or welding is required, and the included hardware helps simplify the process.

2004 Pontiac GTO Catalytic Converter | Magnaflow 49729

Name: MagnaFlow Conv DF GTO- 2004 8 5.7L OEM
Brand: Magnaflow
SKU: magnaflow-magnaflow-conv-df-gto-2004-8-5-7l-oem-t14-239571
Price: 498.00 USD
Availability: BackOrder

MagnaFlow Conv DF GTO- 2004 8 5.7L OEM

$498.00

On Backorder

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

Fits 2004 Pontiac GTO. Magnaflow direct-fit catalytic converter helps keep your check engine light off with EPA-compliant emissions control.

Key Features

Fits 2004 Pontiac GTO.
This direct-fit catalytic converter is designed to meet or exceed Federal emissions requirements set forth by the EPA.
Features free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction.
Replicates the OE spun body design with a single laser fusion weld to reduce the possibility of a leak.
Compact, low-mass design allows for greater thermal efficiency.
Includes a Torca AccuSeal exhaust clamp and flange gasket for installation.

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Product Details

Starting with a compact, low-mass design that allows for greater thermal efficiency, this Magnaflow direct-fit catalytic converter is built to keep your 2004 Pontiac GTO running cleanly. It replicates the original equipment's spun body design, using a single laser fusion weld to greatly reduce the chance of exhaust leaks. The tubing is mandrel-bent for consistent flow, and the entire unit is constructed from highly corrosion-resistant stainless steel, specifically 16-gauge 409 stainless steel for the tubing, ensuring it lasts. This converter is designed to meet or exceed Federal emissions requirements set forth by the EPA, making it compliant for OBDII Federally registered vehicles.

Installation is made simpler because it's a direct-fit part, meaning no cutting or welding is required when you use the proper tools. Magnaflow uses the latest 3D scanning systems in their research and development to ensure this converter fits and functions just like the original equipment. You'll also find that the included Torca AccuSeal exhaust clamp provides a full 360-degree clamping force for a secure seal, and essential gaskets are included in the box to help prevent potential exhaust leaks.