What does 'Direct-Fit' mean for this catalytic converter?

Direct-fit means this converter is designed to bolt directly in place of your original equipment. It replicates the OE design and geometry, so no cutting or welding is required for installation, simplifying the process.

Is this catalytic converter legal in all states?

This Magnaflow catalytic converter is EPA-compliant and designed to meet Federal emissions requirements. However, it is not CARB approved and cannot be shipped to California due to emissions regulations.

What hardware is included with this catalytic converter?

This direct-fit catalytic converter includes essential hardware to simplify installation. It comes with two Torca Accuseal exhaust clamps and OE-sized, corrosion-resistant stainless steel exhaust hangers.

2005-2010 Ford Mustang Catalytic Converter | Magnaflow 49001

Name: Magnaflow Conv DF Mustang 05-09 4.6L OEM
Brand: Magnaflow
Price: 879.00 USD
Availability: InStock

Magnaflow Conv DF Mustang 05-09 4.6L OEM

$879.00

On Backorder

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

Fits 2005-2010 Ford Mustang. Magnaflow direct-fit catalytic converter helps keep your check engine light off with EPA-compliant performance.

Key Features

Fits 2005-2010 Ford Mustang 4.6L.
Constructed with high-strength 16 gauge 409 stainless steel tubing for excellent corrosion resistance.
Features free-flowing, mandrel-bent tubing that retains the original design and geometry.
Uses a single laser fusion weld to minimize the possibility of leaks.
Direct-fit design replicates OE geometry, requiring no cutting or welding for installation.
Includes Torca Accuseal exhaust clamps for a secure, 360-degree seal.

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Fits this vehicle

Ford Mustang 2005-2010

Product Details

Starting with its highly corrosion-resistant stainless steel construction, this Magnaflow Direct-Fit Catalytic Converter is built to last. It's designed specifically for the 2005-2010 Ford Mustang with the 4.6L engine, replicating the original equipment's fit and function thanks to advanced 3D scanning during development. This means you get a part that's engineered to keep your check engine light off and meet Federal emissions requirements set by the EPA.

The free-flowing, mandrel-bent tubing is key here, helping to maintain factory performance and fuel efficiency. Magnaflow uses a single laser fusion weld, which greatly reduces the chance of exhaust leaks, and the compact, low-mass design contributes to better thermal efficiency. Installation is made simpler because it's a direct-fit unit, meaning no cutting or welding is required, and it comes with essential hardware like Torca Accuseal clamps and OE-sized hangers.

This converter is designed to meet or exceed Federal emissions standards for OBDII vehicles registered in states that follow Federal/EPA emission systems. It interchanges with OE part numbers like 4R3Z-5F250-C and 4R3Z-5F250-GA. Please note that this converter is not CARB approved and cannot be shipped to California.