# MagnaFlow 444205 Universal Fit California Catalytic Converter (2.25" ID/2.25" OD) for 1996-2006 Audi A4 Quattro and More ### Performance Overview Magnaflow's California Catalytic Converter is designed to be CARB compliant. The catalytic converter's ribbed body is designed to minimize distortion and expansion of the body to hold the ceramic catalyst in place. magnaflow's Catalytic Converters are made of stainless steel and are backed by their limited lifetime warranty. ### Key Features - Brand: MagnaFlow - Part number: 444205 - Product type: Universal Fit California Catalytic Converter (2.25" ID/2.25" OD) - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 2001 Audi A4 Quattro, Note: Avant, Base; 2.8L; 2.25"; 2.25" - 2003 Audi A6 Quattro, Note: Base; 4.2L; 2.25"; 2.25" - 2003 Chevrolet Corvette, Note: 50Th Anniversary Edition, 50Th Anniversary Edition Pace Car, Base, Z06; 5.7L; 2.25"; 2.25" - 1997 Ford Probe, Note: Base, Gts; 2.0L; 2.25"; 2.25" - 1998 Mercedes-Benz C43 Amg, Note: Base; 4.3L; 2.25"; 2.25" - 1999 Mercedes-Benz C43 Amg, Note: Base; 4.3L; 2.25"; 2.25" - 1998 Mercedes-Benz E430, Note: Base; 4.3L; 2.25"; 2.25" - 1999 Mercedes-Benz E430, Note: Base; 4.3L; 2.25"; 2.25" ### 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 444205. **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 Fit California Catalytic Converter (2.25" ID/2.25" OD) for Audi A4 Quattro - 444205 fitment - MagnaFlow Universal Fit California Catalytic Converter (2.25" ID/2.25" OD) - 1996 Audi A4 Quattro Universal Fit California Catalytic Converter (2.25" ID/2.25" OD) ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2001 Audi A4 Quattro Avant, Base; 2.8L; 2.25"; 2.25" 2003 Audi A6 Quattro Base; 4.2L; 2.25"; 2.25" 2003 Chevrolet Corvette 50Th Anniversary Edition, 50Th Anniversary Edition Pace Car, Base, Z06; 5.7L; 2.25"; 2.25" 1997 Ford Probe Base, Gts; 2.0L; 2.25"; 2.25" 1998 Mercedes-Benz C43 Amg Base; 4.3L; 2.25"; 2.25" 1999 Mercedes-Benz C43 Amg Base; 4.3L; 2.25"; 2.25" 1998 Mercedes-Benz E430 Base; 4.3L; 2.25"; 2.25" 1999 Mercedes-Benz E430 Base; 4.3L; 2.25"; 2.25" 1999 Mercedes-Benz S320 Lwb, Swb; 3.2L; 2.25"; 2.25" 1996 Mercedes-Benz S420 Base; 4.2L; 2.25"; 2.25" 1997 Mercedes-Benz S420 Base; 4.2L; 2.25"; 2.25" 1996 Mercedes-Benz Sl500 Base; 5.0L; 2.25"; 2.25" 1999 Mercedes-Benz Sl500 Base; 5.0L; 2.25"; 2.25" 2003 Pontiac Vibe Base, Gt; 1.8L; 2.25"; 2.25" 2004 Pontiac Vibe Base, Gt; 1.8L; 2.25"; 2.25" 1997 Porsche Boxster Base; 2.5L; 2.25"; 2.25" 2004 Porsche Carrera Gt Base; 5.7L; 2.25"; 2.25" 2005 Porsche Carrera Gt Base; 5.7L; 2.25"; 2.25" 2002 Saab 9-3. Se; 2.0L; 2.25"; 2.25" 2002 Subaru Forester Base, L, S; 2.5L; 2.25"; 2.25" 2002 Subaru Impreza Ts; 2.5L; 2.25"; 2.25" 2006 Subaru Impreza 2.5I, Outback Sport; 2.5L; 2.25"; 2.25" 2003 Toyota Corolla Ce, Le, S; 1.8L; 2.25"; 2.25" 2004 Toyota Corolla Ce, Le, S; 1.8L; 2.25"; 2.25" 2005 Toyota Corolla Ce, Le, S, Xrs; 1.8L; 2.25"; 2.25" ## Details - **Price:** 597.4 CAD - **Vendor:** MagnaFlow - **Type:** Universal Fit California Catalytic Converter (2.25" ID/2.25" OD) - **Tags:** 1996 Mercedes-Benz S420, 1996 Mercedes-Benz Sl500, 1997 Ford Probe, 1997 Mercedes-Benz S420, 1997 Porsche Boxster, 1998 Mercedes-Benz C43 Amg, 1998 Mercedes-Benz E430, 1999 Mercedes-Benz C43 Amg, 1999 Mercedes-Benz E430, 1999 Mercedes-Benz S320, 1999 Mercedes-Benz Sl500, 2001 Audi A4 Quattro, 2002 Saab 9-3., 2002 Subaru Forester, 2002 Subaru Impreza, 2003 Audi A6 Quattro, 2003 Chevrolet Corvette, 2003 Pontiac Vibe, 2003 Toyota Corolla, 2004 Pontiac Vibe, 2004 Porsche Carrera Gt, 2004 Toyota Corolla, 2005 Porsche Carrera Gt, 2005 Toyota Corolla, 2006 Subaru Impreza, 444205, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-444205, Muffler, Performance Exhaust, Performance Parts, Universal Fit California Catalytic Converter (2.25" ID/2.25" OD), Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 597.40 CAD | In stock | ## Images - MagnaFlow 444205 Universal Fit California Catalytic Converter (2.25" ID/2.25" OD) --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-audi-a4-quattro-catalytic-converter-carb-444205) > Updated: 2026-07-16