MagnaFlow Direct-Fit Catalytic Converter for 2003-2004 Ford Expedition, CARB Certified

MagnaFlow Direct-Fit Catalytic Converter 4583087

If you're a 2003-2004 Ford Expedition owner looking to keep that check engine light off while maintaining optimal performance, the MagnaFlow Direct-Fit Catalytic Converter 4583087 is your go-to solution. Designed with precision and crafted for durability, this catalytic converter is built to fit seamlessly into your vehicle without any cutting or welding—making installation a breeze with just a few basic tools.

Fitment

This direct-fit catalytic converter is specifically engineered for:

• 2003-2004 Ford Expedition

It’s a perfect replacement for OE parts 2L1Z-5E212-CA and 4L1Z-5E212-BA, ensuring you get the right fit and function just like the original equipment.

Performance and Quality

MagnaFlow uses state-of-the-art 3D scanning technology during the design process to ensure that this part not only fits but also performs like OEM. With mandrel-bent tubing, you can count on reduced flow restrictions, which translates to better exhaust flow and improved engine efficiency. Plus, the robust stainless steel construction resists corrosion, ensuring longevity and reliability.

Technical Specifications

• Inlet Type: Bolt-On
• Outlet Type: Clamp-On
• Overall Length: 29 inches
• Oxygen Sensor Location: Pre and Post Converter
• Sensor Port Count: 2
• Substrate Material: Ceramic
• Tube Material: 16 gauge 409 stainless steel
• Body Material: Stainless Steel
• California Air Resources Board (CARB) Certified: Yes
• CARB Executive Order Number: D-193-154

Installation Made Easy

Included in the box are essential gaskets and hardware, simplifying the installation process for DIY enthusiasts. No need for extra trips to the auto parts store—everything you need is right there. Just bolt it on and hit the road!

Customer Feedback

Ford Expedition owners have praised this catalytic converter for its ease of installation and reliable performance. One user stated, “I installed this on my 2004 Expedition, and it fit perfectly. No more check engine light, and I noticed a slight improvement in acceleration.”

With the MagnaFlow Direct-Fit Catalytic Converter 4583087, you can drive with confidence, knowing you've chosen a high-quality part that meets or exceeds California Air Resource Board requirements for legal use in California and CARB-restricted states.