# MagnaFlow 51654 Universal OEM Grade Catalytic Converter (2" ID/2" OD) for 2000-2018 Acura Mdx 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: 51654 - Product type: Universal OEM Grade Catalytic Converter (2" ID/2" OD) - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 2003 Acura Mdx, Note: Base, Touring; 3.5L; 2.00"; 2.00" - 2004 Acura Mdx, Note: Base, Touring; 3.5L; 2.00"; 2.00" - 2005 Acura Mdx, Note: Base, Touring; 3.5L; 2.00"; 2.00" - 2006 Acura Mdx, Note: Base, Touring; 3.5L; 2.00"; 2.00" - 2004 Acura Tl, Note: Base; 3.2L; 2.00"; 2.00" - 2005 Acura Tl, Note: Base; 3.2L; 2.00"; 2.00" - 2006 Acura Tl, Note: Base; 3.2L; 2.00"; 2.00" - 2007 Acura Tl, Note: Base, Type-S; 3.2L, 3.5L; 2.00"; 2.00" ### 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 51654. **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 - Universal OEM Grade Catalytic Converter (2" ID/2" OD) for Acura Mdx - 51654 fitment - MagnaFlow Universal OEM Grade Catalytic Converter (2" ID/2" OD) - 2000 Acura Mdx Universal OEM Grade Catalytic Converter (2" ID/2" OD) ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2003 Acura Mdx Base, Touring; 3.5L; 2.00"; 2.00" 2004 Acura Mdx Base, Touring; 3.5L; 2.00"; 2.00" 2005 Acura Mdx Base, Touring; 3.5L; 2.00"; 2.00" 2006 Acura Mdx Base, Touring; 3.5L; 2.00"; 2.00" 2004 Acura Tl Base; 3.2L; 2.00"; 2.00" 2005 Acura Tl Base; 3.2L; 2.00"; 2.00" 2006 Acura Tl Base; 3.2L; 2.00"; 2.00" 2007 Acura Tl Base, Type-S; 3.2L, 3.5L; 2.00"; 2.00" 2008 Acura Tl Base, Type-S; 3.2L, 3.5L; 2.00"; 2.00" 2005 Ford Five Hundred Limited, Se, Sel; 3.0L; 2.00"; 2.00"; All Wheel Drive 2006 Ford Five Hundred Limited, Se, Sel; 3.0L; 2.00"; 2.00"; All Wheel Drive 2007 Ford Five Hundred Limited, Sel; 3.0L; 2.00"; 2.00"; All Wheel Drive 2005 Ford Freestyle Limited, Se, Sel; 3.0L; 2.00"; 2.00"; All Wheel Drive 2006 Ford Freestyle Limited, Se, Sel; 3.0L; 2.00"; 2.00"; All Wheel Drive 2007 Ford Freestyle Limited, Sel; 3.0L; 2.00"; 2.00"; All Wheel Drive 2003 Honda Accord Ex, Lx; 3.0L; 2.00"; 2.00" 2004 Honda Accord Ex, Lx; 3.0L; 2.00"; 2.00" 2005 Honda Accord Ex, Hybrid, Lx, Se; 3.0L; 2.00"; 2.00" 2006 Honda Accord Ex, Hybrid, Lx; 3.0L; 2.00"; 2.00" 2007 Honda Accord Ex, Ex-L, Hybrid, Lx, Special Edition; 3.0L; 2.00"; 2.00" 2011 Honda Cr-Z Base, Ex; 1.5L; 2.00"; 2.00" 2012 Honda Cr-Z Base, Ex; 1.5L; 2.00"; 2.00" 2013 Honda Cr-Z Base, Ex; 1.5L; 2.00"; 2.00" 2014 Honda Cr-Z Base, Ex; 1.5L; 2.00"; 2.00" 2015 Honda Cr-Z Base, Ex; 1.5L; 2.00"; 2.00" 2016 Honda Cr-Z Ex, Ex-L, Lx; 1.5L; 2.00"; 2.00" 2009 Honda Fit Base, Sport; 1.5L; 2.00"; 2.00" 2010 Honda Fit Base, Sport; 1.5L; 2.00"; 2.00" 2011 Honda Fit Base, Sport; 1.5L; 2.00"; 2.00" 2012 Honda Fit Base, Sport; 1.5L; 2.00"; 2.00" 2013 Honda Fit Base, Sport; 1.5L; 2.00"; 2.00" 2016 Honda Hr-V Ex, Ex-L, Lx; 1.8L; 2.00"; 2.00" 2017 Honda Hr-V Ex, Ex-L, Lx; 1.8L; 2.00"; 2.00" 2018 Honda Hr-V Ex, Ex-L, Lx; 1.8L; 2.00"; 2.00" 2010 Honda Insight Ex, Lx; 1.3L; 2.00"; 2.00" 2011 Honda Insight Base, Ex, Lx; 1.3L; 2.00"; 2.00" 2012 Honda Insight Base, Ex, Lx; 1.3L; 2.00"; 2.00" 2013 Honda Insight Base, Ex, Lx; 1.3L; 2.00"; 2.00" 2014 Honda Insight Base, Ex, Lx; 1.3L; 2.00"; 2.00" 2005 Honda Odyssey Ex, Ex-L, Lx, Touring; 3.5L; 2.00"; 2.00" 2006 Honda Odyssey Ex, Ex-L, Lx, Touring; 3.5L; 2.00"; 2.00" 2007 Honda Odyssey Ex, Ex-L, Lx, Touring; 3.5L; 2.00"; 2.00" 2008 Honda Odyssey Ex, Ex-L, Lx, Touring; 3.5L; 2.00"; 2.00" 2009 Honda Odyssey Ex, Ex-L, Lx, Touring; 3.5L; 2.00"; 2.00" 2010 Honda Odyssey Ex, Ex-L, Lx, Touring; 3.5L; 2.00"; 2.00" 2005 Honda Pilot Ex, Ex-L, Lx; 3.5L; 2.00"; 2.00" 2006 Honda Pilot Ex, Ex-L, Lx; 3.5L; 2.00"; 2.00" 2007 Honda Pilot Ex, Ex-L, Lx; 3.5L; 2.00"; 2.00" 2006 Honda Ridgeline Rt, Rtl, Rts; 3.5L; 2.00"; 2.00" 2007 Honda Ridgeline Rt, Rtl, Rts, Rtx; 3.5L; 2.00"; 2.00" 2008 Honda Ridgeline Rt, Rtl, Rts, Rtx; 3.5L; 2.00"; 2.00" 2000 Mercedes-Benz Cl500 Base; 5.0L; 2.00"; 2.00" 2001 Mercedes-Benz Cl500 Base; 5.0L; 2.00"; 2.00" 2002 Mercedes-Benz Cl500 Base; 5.0L; 2.00"; 2.00" 2003 Mercedes-Benz Cl500 Base; 5.0L; 2.00"; 2.00" 2004 Mercedes-Benz Cl500 Base; 5.0L; 2.00"; 2.00" 2005 Mercedes-Benz Cl500 Base; 5.0L; 2.00"; 2.00" 2006 Mercedes-Benz Cl500 Base; 5.0L; 2.00"; 2.00" 2000 Mercedes-Benz S430 Base; 4.3L; 2.00"; 2.00" 2001 Mercedes-Benz S430 Base; 4.3L; 2.00"; 2.00" 2002 Mercedes-Benz S430 Base; 4.3L; 2.00"; 2.00" 2003 Mercedes-Benz S430 Base; 4.3L; 2.00"; 2.00" 2004 Mercedes-Benz S430 Base; 4.3L; 2.00"; 2.00" 2005 Mercedes-Benz S430 Base; 4.3L; 2.00"; 2.00" 2006 Mercedes-Benz S430 Base; 4.3L; 2.00"; 2.00" 2000 Mercedes-Benz S500 Base, Guard; 5.0L; 2.00"; 2.00" 2001 Mercedes-Benz S500 Base, Guard; 5.0L; 2.00"; 2.00" 2002 Mercedes-Benz S500 Base; 5.0L; 2.00"; 2.00" 2003 Mercedes-Benz S500 Base; 5.0L; 2.00"; 2.00" 2004 Mercedes-Benz S500 Base; 5.0L; 2.00"; 2.00" ## Details - **Price:** 443.7 CAD - **Vendor:** MagnaFlow - **Type:** Universal OEM Grade Catalytic Converter (2" ID/2" OD) - **Tags:** 2003 Acura Mdx, 2003 Honda Accord, 2004 Acura Mdx, 2004 Acura Tl, 2004 Honda Accord, 2005 Acura Mdx, 2005 Acura Tl, 2005 Ford Five Hundred, 2005 Ford Freestyle, 2005 Honda Accord, 2006 Acura Mdx, 2006 Acura Tl, 2006 Ford Five Hundred, 2006 Ford Freestyle, 2006 Honda Accord, 2007 Acura Tl, 2007 Ford Five Hundred, 2007 Ford Freestyle, 2007 Honda Accord, 2008 Acura Tl, 2009 Honda Fit, 2010 Honda Fit, 2010 Honda Insight, 2011 Honda Cr-Z, 2011 Honda Fit, 2012 Honda Cr-Z, 2012 Honda Fit, 2013 Honda Cr-Z, 2013 Honda Fit, 2014 Honda Cr-Z, 2015 Honda Cr-Z, 2016 Honda Cr-Z, 2016 Honda Hr-V, 2017 Honda Hr-V, 2018 Honda Hr-V, 51654, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-51654, Muffler, Performance Exhaust, Performance Parts, Universal OEM Grade Catalytic Converter (2" ID/2" OD), Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 443.70 CAD | In stock | ## Images - MagnaFlow 51654 Universal OEM Grade Catalytic Converter (2" ID/2" OD) --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-acura-mdx-catalytic-converter-51654) > Updated: 2026-07-16