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Looking for aftermarket parts to modify or upgrade your Buick Riviera with catalytic converter universal? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter universal parts and accessories.
 OUT OF STOCK 3322015Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322015. 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 la... MagnaFlow 2.25in. PC1 Universal Converter 1980-1980 Buick Riviera S 1980-1985 Buick Riviera Base 1981-1981 Buick Riviera T-Type 1982-1982 Buick Riviera Limited Edition 1983-1983 Buick Riviera XX Anniversary Edition 1983-1985 Buick Riviera Luxury $757.00 |
 IN STOCK - DROPSHIPS 3322016Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322016. 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 la... MagnaFlow 2.50in. PC1 Universal Converter 1981-1981 Buick Riviera Base 1981-1984 Buick Riviera T-Type 1984-1984 Buick Riviera Base / Luxury $757.00 |
 IN STOCK - DROPSHIPS 3322305Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322305. 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 la... MagnaFlow Universal Catalytic Converter 2.25inch C/C PC1 1980-1980 Buick Riviera Base / S 1986-1989 Buick Riviera T-Type 1986-1990 Buick Riviera Luxury $610.00 |
 IN STOCK - DROPSHIPS 3322306Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322306. 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 la... MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 2.50in PC1 1975-1975 Buick Riviera GS 1975-1980 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition 1979-1980 Buick Riviera S 1985-1985 Buick Riviera Base / Luxury / T-Type 1991-1993 Buick Riviera Luxury 1995-1995 Buick Riviera Base $610.00 |
 IN STOCK - DROPSHIPS 418006MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418006 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 2.50 CA 1996-1998 Buick Riviera Base $477.00 |
 IN STOCK - DROPSHIPS 448306Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448306. 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 2.50 CA Universal Converter 1996-1996 Buick Riviera Base $782.00 |
 IN STOCK - DROPSHIPS 448309Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448309. 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 3.00 CA Universal Converter 1997-1999 Buick Riviera Base $782.00 |
 IN STOCK - DROPSHIPS 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 1995-1996 Buick Riviera Base $211.00 |
 IN STOCK 51209MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51209 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 3 inch OEM 1997-1999 Buick Riviera Base $211.00 |
 IN STOCK 91005Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 91005. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in ... MagnaFlow Conv Univ 2.25 *Illegal in CA* 1986-1989 Buick Riviera T-Type 1986-1990 Buick Riviera Luxury $109.00 |
 IN STOCK 91006Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 91006. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in ... MagnaFlow Conv Univ 2.5 1991-1993 Buick Riviera Luxury $109.00 |
 IN STOCK - DROPSHIPS 93506Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 93506. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in ... MagnaFlow Universal Catalytic Converter 2.5 FED 1975-1975 Buick Riviera GS 1975-1978 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition $177.00 |
 IN STOCK 94005Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94005. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in ... MagnaFlow Conv Univ 2.25 FED 1980-1980 Buick Riviera Base / S 1986-1987 Buick Riviera Luxury / T-Type $129.00 |
 IN STOCK 94006Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94006. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in ... MagnaFlow Conv Univ 2.5 FED 1980-1980 Buick Riviera S 1980-1981 Buick Riviera Base 1981-1985 Buick Riviera T-Type 1984-1985 Buick Riviera Base / Luxury $129.00 |
 IN STOCK - DROPSHIPS 94014Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94014. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in ... MagnaFlow Universal Catalytic Converter 2 W/Air FED 1988-1989 Buick Riviera T-Type 1988-1990 Buick Riviera Luxury $137.00 |
 IN STOCK - DROPSHIPS 94015Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94015. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in ... MagnaFlow Universal Catalytic Converter 2.25 W/Air FED 1980-1980 Buick Riviera S 1980-1985 Buick Riviera Base 1981-1984 Buick Riviera T-Type 1982-1982 Buick Riviera Limited Edition 1983-1983 Buick Riviera XX Anniversary Edition 1983-1985 Buick Riviera Luxury $137.00 |
 IN STOCK 94016Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94016. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in ... MagnaFlow Conv Univ 2.5 W/Air FED 1980-1980 Buick Riviera S 1980-1985 Buick Riviera Base 1981-1989 Buick Riviera T-Type 1982-1982 Buick Riviera Limited Edition 1983-1983 Buick Riviera XX Anniversary Edition 1983-1993 Buick Riviera Luxury $137.00 |
 IN STOCK - DROPSHIPS 94026Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94026. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. With highly corrosion resistant, stainless steel construction, you can have confidence in ... MagnaFlow Universal Catalytic Converter 2.5 Dual Air 1985-1985 Buick Riviera Base / Luxury / T-Type $141.00 |
 IN STOCK - DROPSHIPS 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 1995-1996 Buick Riviera Base $194.00 |
 IN STOCK 99209HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99209HM 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 3in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall L 1997-1999 Buick Riviera Base $194.00 |
 IN STOCK - DROPSHIPS 99306HMKeep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99306HM. 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 2.5inch GM 3.8L 1995-1999 Buick Riviera Base $204.00 |