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MagnaFlow Direct Fit Catalytic Converter 03-05 Crown Vic 4.6 P/S OEM

  • Backed by real installs and tuning experience at FAST of West Chester
Awaiting stock, shipping soon

Everyday Low Price:

$485.00
$485.00
Shipping calculated at checkout.

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MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49058 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 2003-2011 Ford Crown Victoria, 2003-2011 Mercury Grand Marquis, and more, this direct-fit catalytic converter also interchanges with OE part 3W7Z-5E212-AA. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Your Trusted Source For EPA-Compliant Catalytic Converters
  • Mandrel Bent Tubing Retains Oem-Like Design And Geometry
  • Durable 308 Stainless Steel Mig Welds

This Part Fits:

Year Make Model Submodel
2003-2008,2010-2011 Ford Crown Victoria Base
2006-2009 Ford Crown Victoria Fleet
2003-2009 Ford Crown Victoria LWB
2003-2011 Ford Crown Victoria LX
2004-2006 Ford Crown Victoria LX Sport
2003-2011 Ford Crown Victoria Police Interceptor
2003-2005 Ford Crown Victoria S
2005 Ford Crown Victoria Special Edition
2003 Lincoln Town Car Cartier
2003 Lincoln Town Car Cartier L
2006-2007 Lincoln Town Car Designer Series
2003-2010 Lincoln Town Car Executive
2003-2011 Lincoln Town Car Executive L
2003 Lincoln Town Car Executive Protection Series
2004-2006 Lincoln Town Car Protection Series
2003-2007 Lincoln Town Car Signature
2005-2011 Lincoln Town Car Signature L
2005-2011 Lincoln Town Car Signature Limited
2004 Lincoln Town Car Ultimate
2004 Lincoln Town Car Ultimate L
2003-2008 Mercury Grand Marquis GS
2005 Mercury Grand Marquis GSL
2005 Mercury Grand Marquis Limited Edition
2003-2011 Mercury Grand Marquis LS
2003 Mercury Grand Marquis LSE
2005 Mercury Grand Marquis Ultimate Edition
  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved
MagnaFlow Direct Fit Catalytic Converter 03-05 Crown Vic 4.6 P/S OEM

$485.00

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.

    Donald Wojnar

  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.

    Adam Cranston

  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.

    Bryce Budd

  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.

    William Brunell

  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.

    Devin Greco

Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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