# MagnaFlow 49058 Direct Fit OEM Grade Catalytic Converter for 2003-2011 Ford Crown Victoria and More ### Performance Overview The Magnaflow OEM Grade Catalytic Converters are the perfect replacement for your stock converter. They are crafted from high-quality stainless or aluminized steel for maximum durability. They are seam-welded for unbreakable bonds with no risk of vibrations. The catalytic converters are available with a lap inserted in the point where the neck meets the catalytic converter body. The neck is carefully formed to be sure that it doesn't reach the body where it can cause trouble to the exhaust flow. As an additional safety feature, the Catalytic Converter has a heavy duty heat shield to protect it against extreme heat and give additional stability. ### Key Features - Brand: MagnaFlow - Part number: 49058 - Product type: Direct Fit OEM Grade Catalytic Converter - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 2003 Ford Crown Victoria, Note: Base, Lwb, Lx, Police Interceptor, S; 4.6L - 2004 Ford Crown Victoria, Note: Base, Lwb, Lx, Lx Sport, Police Interceptor, S; 4.6L - 2005 Ford Crown Victoria, Note: Base, Lwb, Lx, Lx Sport, Police Interceptor, S, Special Edition; 4.6L - 2006 Ford Crown Victoria, Note: Base, Fleet, Lwb, Lx, Lx Sport, Police Interceptor; 4.6L - 2007 Ford Crown Victoria, Note: Base, Fleet, Lwb, Lx, Police Interceptor; 4.6L - 2008 Ford Crown Victoria, Note: Base, Fleet, Lwb, Lx, Police Interceptor; 4.6L - 2009 Ford Crown Victoria, Note: Base, Fleet, Lwb, Lx, Police Interceptor; 4.6L - 2010 Ford Crown Victoria, Note: Base, Lx, Police Interceptor; 4.6L ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 49058. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Direct Fit OEM Grade Catalytic Converter for Ford Crown Victoria - 49058 fitment - MagnaFlow Direct Fit OEM Grade Catalytic Converter - 2003 Ford Crown Victoria Direct Fit OEM Grade Catalytic Converter ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2003 Ford Crown Victoria Base, Lwb, Lx, Police Interceptor, S; 4.6L 2004 Ford Crown Victoria Base, Lwb, Lx, Lx Sport, Police Interceptor, S; 4.6L 2005 Ford Crown Victoria Base, Lwb, Lx, Lx Sport, Police Interceptor, S, Special Edition; 4.6L 2006 Ford Crown Victoria Base, Fleet, Lwb, Lx, Lx Sport, Police Interceptor; 4.6L 2007 Ford Crown Victoria Base, Fleet, Lwb, Lx, Police Interceptor; 4.6L 2008 Ford Crown Victoria Base, Fleet, Lwb, Lx, Police Interceptor; 4.6L 2009 Ford Crown Victoria Base, Fleet, Lwb, Lx, Police Interceptor; 4.6L 2010 Ford Crown Victoria Base, Lx, Police Interceptor; 4.6L 2011 Ford Crown Victoria Base, Lx, Police Interceptor; 4.6L 2003 Lincoln Town Car Cartier, Cartier L, Executive, Executive L, Executive Protection Series, Signature; 4.6L 2004 Lincoln Town Car Executive, Executive L, Signature, Ultimate, Ultimate L; 4.6L 2005 Lincoln Town Car Executive, Executive L, Signature, Signature L, Signature Limited; 4.6L 2006 Lincoln Town Car Designer Series, Executive, Executive L, Signature, Signature L, Signature Limited; 4.6L 2007 Lincoln Town Car Designer Series, Executive, Executive L, Signature, Signature L, Signature Limited; 4.6L 2008 Lincoln Town Car Executive, Executive L, Signature L, Signature Limited; 4.6L 2009 Lincoln Town Car Executive, Executive L, Signature L, Signature Limited; 4.6L 2010 Lincoln Town Car Executive, Executive L, Signature L, Signature Limited; 4.6L 2011 Lincoln Town Car Executive L, Signature L, Signature Limited; 4.6L 2003 Mercury Grand Marquis Gs, Ls; 4.6L 2004 Mercury Grand Marquis Gs, Ls; 4.6L 2005 Mercury Grand Marquis Gs, Gsl, Limited Edition, Ls, Ultimate Edition; 4.6L 2006 Mercury Grand Marquis Gs, Ls; 4.6L 2007 Mercury Grand Marquis Gs, Ls; 4.6L 2008 Mercury Grand Marquis Gs, Ls; 4.6L 2009 Mercury Grand Marquis Ls; 4.6L 2010 Mercury Grand Marquis Ls; 4.6L 2011 Mercury Grand Marquis Ls; 4.6L ## Details - **Price:** 580.2 CAD - **Vendor:** MagnaFlow - **Type:** Direct Fit OEM Grade Catalytic Converter - **Tags:** 2003 Ford Crown Victoria, 2003 Lincoln Town Car, 2003 Mercury Grand Marquis, 2004 Ford Crown Victoria, 2004 Lincoln Town Car, 2004 Mercury Grand Marquis, 2005 Ford Crown Victoria, 2005 Lincoln Town Car, 2005 Mercury Grand Marquis, 2006 Ford Crown Victoria, 2006 Lincoln Town Car, 2006 Mercury Grand Marquis, 2007 Ford Crown Victoria, 2007 Lincoln Town Car, 2007 Mercury Grand Marquis, 2008 Ford Crown Victoria, 2008 Lincoln Town Car, 2008 Mercury Grand Marquis, 2009 Ford Crown Victoria, 2009 Lincoln Town Car, 2009 Mercury Grand Marquis, 2010 Ford Crown Victoria, 2010 Lincoln Town Car, 2010 Mercury Grand Marquis, 2011 Ford Crown Victoria, 2011 Lincoln Town Car, 2011 Mercury Grand Marquis, 49058, Auto Parts, Automotive, Catalytic Converter, Direct Fit OEM Grade Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-49058, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 580.20 CAD | In stock | ## Images - MagnaFlow 49058 Direct Fit OEM Grade Catalytic Converter --- > Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-ford-crown-victoria-catalytic-converter-49058) > Updated: 2026-06-13