Looking for aftermarket parts to modify or upgrade your Audi A4 with catalytic converter universal? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter universal parts and accessories for your A4.
Whether you have a 1996 or 2008 Audi A4 in Avant to Cabriolet trim we have you covered. We have 14 catalytic converter universal available to mod your A4. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 408004MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal 2.00 inch CA Tier1 1996-1997 Audi A4 Base $298.00 |
 SHIPS FROM MANUFACTURER 408005MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal 2.25 inch CA Tier 1 1996-1997 Audi A4 Base $317.00 |
 IN STOCK - LOW 418004MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Catalytic Converter 2 in Inlet 2 in Outlet 11 in Length SS 1996-1999 Audi A4 Base 1998-1998 Audi A4 Avant $438.00 |
 SHIPS FROM MANUFACTURER 418005MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... Magnaflow Conv Univ 2.25 CA 1996-1999 Audi A4 Base 1998-1998 Audi A4 Avant $438.00 |
 SHIPS FROM MANUFACTURER 441354MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal 2.00 Midbed O2 Rear CA 2000-2001 Audi A4 Base $538.00 |
SHIPS FROM MANUFACTURER 441355MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal 2.25 Midbed O2 Rear CA 2000-2001 Audi A4 Base $538.00 |
SHIPS FROM MANUFACTURER 444204MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal Chrysler/Ford/Mercedes-Benz/Saab/Toyota/Volkswagen *CALIFORNIA OBDII* 2000-2001 Audi A4 Base $428.00 |
 SHIPS FROM MANUFACTURER 444205MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal Chrysler/Ford/Mercedes-Benz/Saab/Toyota/Volkswagen *CALIFORNIA OBDII* 2000-2001 Audi A4 Base $378.00 |
IN STOCK - LOW 448305MagnaFlow Universal 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 Universal Catalytic converter products do not require welding; cutting or bending; limited a... Magnaflow Converter Universal CARB Compliant 2.25in Inlet 2.25in Outlet 16in Length 1997-2000 Audi A4 Base $718.00 |
SHIPS FROM MANUFACTURER 456204MagnaFlow Universal 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 off the Universal Catalytic converter products do not require welding; cutting or bending; limited ... MagnaFlow Conv Universal 2.00 inch Short CA 2006-2006 Audi A4 Cabriolet $854.00 |
 IN STOCK 51204MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 State 2005-2008 Audi A4 Base 2007-2008 Audi A4 Cabriolet $194.00 |
 IN STOCK 51355MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Round 11in Body L x 5.125in W x 15in Overall L 2002-2004 Audi A4 Base 2003-2004 Audi A4 Cabriolet $202.00 |
 SHIPS FROM MANUFACTURER 99204HMMagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv Univ 2.00inch 1996-1999 Audi A4 Base 1998-1998 Audi A4 Avant 2005-2008 Audi A4 Base 2007-2008 Audi A4 Cabriolet $178.00 |
 IN STOCK 99355HMMagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv Univ 2.25inch Honda 2002-2004 Audi A4 Base 2003-2004 Audi A4 Cabriolet $188.00 |