# MagnaFlow 51236 Universal OEM Grade Catalytic Converter (2.5" ID/2.5" OD) for 1995-2023 Audi Rs4 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: 51236 - Product type: Universal OEM Grade Catalytic Converter (2.5" ID/2.5" OD) - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 2007 Audi Rs4, Note: Base; 4.2L; 2.50"; 2.50" - 2008 Audi Rs4, Note: Base, Cabriolet; 4.2L; 2.50"; 2.50" - 2002 Dodge Ram 1500, Note: Slt, St; 5.9L; 2.50"; 2.50" - 2004 Dodge Ram 1500, Note: Slt, St; 5.7L; 2.50"; 2.50" - 2005 Dodge Ram 1500, Note: Laramie, Slt, St; 5.7L; 2.50"; 2.50" - 1999 Infiniti G20, Note: Base, T; 2.0L; 2.50"; 2.50" - 2000 Infiniti G20, Note: Base, T; 2.0L; 2.50"; 2.50" - 2001 Infiniti G20, Note: Base, T; 2.0L; 2.50"; 2.50" ### 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 51236. **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 (2.5" ID/2.5" OD) for Audi Rs4 - 51236 fitment - MagnaFlow Universal OEM Grade Catalytic Converter (2.5" ID/2.5" OD) - 1995 Audi Rs4 Universal OEM Grade Catalytic Converter (2.5" ID/2.5" OD) ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2007 Audi Rs4 Base; 4.2L; 2.50"; 2.50" 2008 Audi Rs4 Base, Cabriolet; 4.2L; 2.50"; 2.50" 2002 Dodge Ram 1500 Slt, St; 5.9L; 2.50"; 2.50" 2004 Dodge Ram 1500 Slt, St; 5.7L; 2.50"; 2.50" 2005 Dodge Ram 1500 Laramie, Slt, St; 5.7L; 2.50"; 2.50" 1999 Infiniti G20 Base, T; 2.0L; 2.50"; 2.50" 2000 Infiniti G20 Base, T; 2.0L; 2.50"; 2.50" 2001 Infiniti G20 Base, T; 2.0L; 2.50"; 2.50" 1996 Infiniti I30 Base, T; 3.0L; 2.50"; 2.50" 1997 Infiniti I30 Base, T; 3.0L; 2.50"; 2.50" 1998 Infiniti I30 Base, T; 3.0L; 2.50"; 2.50" 1999 Infiniti I30 Base, T; 3.0L; 2.50"; 2.50" 1996 Infiniti J30 Base, T; 3.0L; 2.50"; 2.50" 1997 Infiniti J30 Base, T; 3.0L; 2.50"; 2.50" 1995 Nissan 200Sx Base, Se, Se-R; 1.6L, 2.0L; 2.50"; 2.50" 1996 Nissan 200Sx Base, Se, Se-R; 1.6L, 2.0L; 2.50"; 2.50" 1997 Nissan 200Sx Se-R; 2.0L; 2.50"; 2.50" 1995 Nissan Altima Gle, Gxe, Se, Xe; 2.4L; 2.50"; 2.50" 1996 Nissan Altima Gle, Gxe, Se, Xe; 2.4L; 2.50"; 2.50" 1997 Nissan Altima Gle, Gxe, Se, Xe; 2.4L; 2.50"; 2.50" 1995 Nissan Maxima Gle, Gxe, Se; 3.0L; 2.50"; 2.50" 1996 Nissan Maxima Gle, Gxe, Se; 3.0L; 2.50"; 2.50" 1997 Nissan Maxima Gle, Gxe, Se; 3.0L; 2.50"; 2.50" 1998 Nissan Maxima Gle, Gxe, Se; 3.0L; 2.50"; 2.50" 1999 Nissan Maxima Gle, Gxe, Se; 3.0L; 2.50"; 2.50" 1995 Nissan Sentra Base, Gle, Gxe, Xe; 1.6L; 2.50"; 2.50" 1996 Nissan Sentra Base, Gle, Gxe, Xe; 1.6L; 2.50"; 2.50" 2000 Nissan Sentra Gxe, Se, Xe; 1.8L, 2.0L; 2.50"; 2.50" 2001 Nissan Sentra Ca, Gxe, Se, Xe; 1.8L, 2.0L; 2.50"; 2.50" 2002 Nissan Sentra Ca, Gxe, Xe; 1.8L; 2.50"; 2.50" 2005 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2006 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2007 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2008 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2009 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2010 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2011 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2012 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2013 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2014 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2015 Toyota Tacoma Base, Pre Runner; 2.7L; 2.50"; 2.50" 2016 Toyota Tacoma Sr, Sr5; 2.7L; 2.50"; 2.50" 2017 Toyota Tacoma Sr, Sr5; 2.7L; 2.50"; 2.50" 2018 Toyota Tacoma Sr, Sr5; 2.7L; 2.50"; 2.50" 2019 Toyota Tacoma Sr, Sr5; 2.7L; 2.50"; 2.50" 2020 Toyota Tacoma Sr, Sr5; 2.7L; 2.50"; 2.50" 2021 Toyota Tacoma Sr, Sr5; 2.7L; 2.50"; 2.50" 2022 Toyota Tacoma Sr, Sr5; 2.7L; 2.50"; 2.50" 2023 Toyota Tacoma Sr, Sr5; 2.7L; 2.50"; 2.50" 2001 Volvo S60 2.4T, Base, T5; 2.3L, 2.4L; 2.50"; 2.50" 2002 Volvo S60 2.4T, Awd, Base, T5; 2.3L, 2.4L; 2.50"; 2.50" 2003 Volvo S60 2.4T, Base, T5; 2.3L, 2.4L; 2.50"; 2.50" 2004 Volvo S60 2.4, T5; 2.3L, 2.4L; 2.50"; 2.50" 2001 Volvo V70 2.4T, T5, X/C; 2.3L, 2.4L; 2.50"; 2.50" 2002 Volvo V70 2.4T, Awd, T5, X/C; 2.3L, 2.4L; 2.50"; 2.50" 2003 Volvo V70 2.4T, T5; 2.3L, 2.4L; 2.50"; 2.50" 2004 Volvo V70 T5; 2.3L; 2.50"; 2.50" ## Details - **Price:** 255.84 CAD - **Vendor:** MagnaFlow - **Type:** Universal OEM Grade Catalytic Converter (2.5" ID/2.5" OD) - **Tags:** 1995 Nissan 200Sx, 1995 Nissan Altima, 1995 Nissan Maxima, 1995 Nissan Sentra, 1996 Infiniti I30, 1996 Infiniti J30, 1996 Nissan 200Sx, 1996 Nissan Altima, 1996 Nissan Maxima, 1996 Nissan Sentra, 1997 Infiniti I30, 1997 Infiniti J30, 1997 Nissan 200Sx, 1997 Nissan Altima, 1997 Nissan Maxima, 1998 Infiniti I30, 1998 Nissan Maxima, 1999 Infiniti G20, 1999 Infiniti I30, 1999 Nissan Maxima, 2000 Infiniti G20, 2000 Nissan Sentra, 2001 Infiniti G20, 2001 Nissan Sentra, 2002 Dodge Ram 1500, 2002 Nissan Sentra, 2004 Dodge Ram 1500, 2005 Dodge Ram 1500, 2005 Toyota Tacoma, 2006 Toyota Tacoma, 2007 Audi Rs4, 2007 Toyota Tacoma, 2008 Audi Rs4, 2008 Toyota Tacoma, 2009 Toyota Tacoma, 51236, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-51236, Muffler, Performance Exhaust, Performance Parts, Universal OEM Grade Catalytic Converter (2.5" ID/2.5" OD), Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 255.84 CAD | In stock | ## Images - MagnaFlow 51236 Universal OEM Grade Catalytic Converter (2.5" ID/2.5" OD) --- > Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-audi-rs4-catalytic-converter-51236) > Updated: 2026-06-13