Looking for aftermarket parts to modify or upgrade your Audi A4 Quattro with catalytic converter direct fit? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter direct fit parts and accessories for your A4 Quattro.
Whether you have a 1996 or 2009 Audi A4 Quattro in Avant to Cabriolet trim we have you covered. We have 16 catalytic converter direct fit available to mod your A4 Quattro. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 22960MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 97-05 Audi A4/A4 Quattro / 00-05 VW Passat 1.8L Turbocharged 1997-2005 Audi A4 Quattro Base 1999-2005 Audi A4 Quattro Avant 2004-2004 Audi A4 Quattro Cabriolet $897.00 |
 IN STOCK - DROPSHIPS 22962MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 96-99 Audi A4/A4 Quattro 2.8L D/S (49 State) 1996-1999 Audi A4 Quattro Base 1998-1999 Audi A4 Quattro Avant $682.00 |
IN STOCK - DROPSHIPS 22963MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 96-99 Audi A4/A4 Quattro 2.8L P/S (49 State) 1996-1999 Audi A4 Quattro Base 1998-1999 Audi A4 Quattro Avant $630.00 |
 IN STOCK - DROPSHIPS 24132MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 02-05 Audi A4 Quat 2.8L Driver Side 2002-2005 Audi A4 Quattro Avant / Base 2004-2005 Audi A4 Quattro Cabriolet $681.00 |
IN STOCK - DROPSHIPS 24139MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 05-07 Audi A4 Quat 3.2L Passenger Side 2005-2008 Audi A4 Quattro Avant / Base 2007-2009 Audi A4 Quattro Cabriolet $896.00 |
 OUT OF STOCK 24142MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 02-05 Audi A4 Quat 3L Passenger Side 2002-2005 Audi A4 Quattro Avant / Base 2004-2005 Audi A4 Quattro Cabriolet $683.00 |
 IN STOCK - DROPSHIPS 24175MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 02-03 Audi A4 3L Driver Side 2002-2004 Audi A4 Quattro Avant / Base 2004-2004 Audi A4 Quattro Cabriolet $806.00 |
 IN STOCK - DROPSHIPS 24176MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 02-03 Audi A4 3L Passenger Side 2002-2004 Audi A4 Quattro Avant / Base 2004-2004 Audi A4 Quattro Cabriolet $863.00 |
 IN STOCK - DROPSHIPS 24190MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 05-08 Audi A4/A4 Quattro 2.0L Turbocharged (49 State) 2005-2009 Audi A4 Quattro Avant / Base 2007-2009 Audi A4 Quattro Cabriolet $646.00 |
OUT OF STOCK 24354MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 05-09 Audi Quattro 3.2L Driver Side 2005-2008 Audi A4 Quattro Avant / Base 2007-2009 Audi A4 Quattro Cabriolet $903.00 |
 OUT OF STOCK 24355MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 05-08 Audi Quattro 3.2L Driver Side 2005-2008 Audi A4 Quattro Avant / Base 2007-2007 Audi A4 Quattro Cabriolet $861.00 |
 OUT OF STOCK 24356MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 05-08 Audi Quattro 3.2L Passenger Side 2005-2008 Audi A4 Quattro Avant / Base 2007-2007 Audi A4 Quattro Cabriolet $872.00 |
 OUT OF STOCK 4481605Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481605. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the prop... MagnaFlow Conv DF 97-00 Audi A4 1.8L 1997-2000 Audi A4 Quattro Base 1999-2000 Audi A4 Quattro Avant $1,035.00 |
 OUT OF STOCK 4481658MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. May require basic automotive knowledge for proper installation and professional installation is always ... Magnaflow California Direct Fit Converter 96-99 Audi A4 2.8L 1996-1999 Audi A4 Quattro Base 1998-1999 Audi A4 Quattro Avant $1,289.00 |
 IN STOCK 49135MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF Audi S4 2009-2009 Audi A4 Quattro Base / Cabriolet $856.00 |
 IN STOCK 49136MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF Audi S4 2009-2009 Audi A4 Quattro Base / Cabriolet $1,049.00 |