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Looking for aftermarket parts to modify or upgrade your 2000 Audi A6 Quattro with catalytic converter universal? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter universal parts and accessories.
 IN STOCK - DROPSHIPS 418004MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418004 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Catalytic Converter 2 in Inlet 2 in Outlet 11 in Length SS 1996-2000 Audi A6 Quattro Avant / Base $477.00 |
 IN STOCK - DROPSHIPS 418054MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418054 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Universal Catalytic Converter 2.00 1/O2 CA 2000-2000 Audi A6 Quattro Avant / Base $490.00 |
 IN STOCK - DROPSHIPS 418055MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418055 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Universal Catalytic Converter 2.25 1/O2 CA 2000-2000 Audi A6 Quattro Avant / Base $490.00 |
 IN STOCK - DROPSHIPS 441204MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441204 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Universal Catalytic Converter 2.00 inch Rear CA 2000-2000 Audi A6 Quattro Base $637.00 |
 IN STOCK - DROPSHIPS 441205MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441205 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Universal Catalytic Converter 2.25 Rear 540 2000-2004 Audi A6 Quattro Base $562.00 |
 IN STOCK - DROPSHIPS 441354MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441354 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Universal Catalytic Converter 2.00 Midbed O2 Rear CA 2000-2001 Audi A6 Quattro Avant / Base $586.00 |
 IN STOCK - DROPSHIPS 441355MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441355 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Universal Catalytic Converter 2.25 Midbed O2 Rear CA 2000-2001 Audi A6 Quattro Avant / Base $586.00 |
 IN STOCK - DROPSHIPS 444204MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444204 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Univ Catalytic Conv Chrysler/Ford/Mercedes-Benz/Saab/Toyota/Volkswagen *CALIFORNIA OBDII* 2000-2001 Audi A6 Quattro Avant / Base $466.00 |
 IN STOCK - DROPSHIPS 444205MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444205 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Univ Catalytic Conv Chrysler/Ford/Mercedes-Benz/Saab/Toyota/Volkswagen *CALIFORNIA OBDII* 2000-2001 Audi A6 Quattro Avant 2000-2003 Audi A6 Quattro Base $412.00 |
 IN STOCK - DROPSHIPS 444506Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444506. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single las... MagnaFlow Universal Catalytic Converter 2.50 Front Spun 2000-2004 Audi A6 Quattro Base $459.00 |
 IN STOCK - DROPSHIPS 448305Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448305. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single las... MagnaFlow Converter Universal CARB Compliant 2.25in Inlet 2.25in Outlet 16in Length 2000-2000 Audi A6 Quattro Base $782.00 |
 IN STOCK 51204MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructio... MagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 State 1998-2004 Audi A6 Quattro Base 1999-2001 Audi A6 Quattro Avant $211.00 |
 IN STOCK 51205MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51205 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructio... MagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall L 2000-2004 Audi A6 Quattro Base $211.00 |
 IN STOCK - LOW 51206MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51206 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructio... MagnaFlow Conv Universal 2.50 OEM 2000-2004 Audi A6 Quattro Base $211.00 |
 IN STOCK - DROPSHIPS 51234MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51234 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructio... MagnaFlow Univ Conv 2in In/Out Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L Single O2 Port 2000-2001 Audi A6 Quattro Avant / Base $214.00 |
 IN STOCK - DROPSHIPS 51304MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51304 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructio... MagnaFlow Univ Cat Conv 2in Inlet/Outlet Ctr/Ctr Round 11in Body L x 5.125in W x 15in Overall L 2000-2001 Audi A6 Quattro Avant / Base $220.00 |
 IN STOCK - LOW 51354MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51354 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructio... MagnaFlow Conv Univ 2in Inlet/Outlet Center/Center Round 11in Body L x 5.125in W x 15in Overall L 2000-2001 Audi A6 Quattro Avant / Base $220.00 |
 IN STOCK 99204HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99204HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Conv Univ 2.00inch 1995-2001 Audi A6 Quattro Avant 1995-2004 Audi A6 Quattro Base $194.00 |
 IN STOCK 99206HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99206HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Conv Univ 2.50inch 2000-2004 Audi A6 Quattro Base $194.00 |
 IN STOCK - DROPSHIPS 99234HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99234HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Universal Catalytic Converter 2.00inch w/ single O2 2000-2001 Audi A6 Quattro Avant / Base $198.00 |
 IN STOCK - DROPSHIPS 99304HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99304HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Universal Catalytic Converter 2.00inch GM 3.8L 2000-2001 Audi A6 Quattro Avant / Base $204.00 |
 IN STOCK 99305HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99305HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Universal Catalytic Converter 2.25inch GM 3.8L 2000-2002 Audi A6 Quattro Base $204.00 |
 IN STOCK - LOW 99354HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99354HM helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel constructi... MagnaFlow Conv Univ 2.00inch Honda 2000-2001 Audi A6 Quattro Avant / Base $204.00 |
 IN STOCK - DROPSHIPS 99654HMKeep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99654HM. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single las... MagnaFlow Universal Catalytic Converter 2inch C/C 5inch spun body 2000-2001 Audi A6 Quattro Avant / Base $239.00 |