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Looking for aftermarket parts to modify or upgrade your Buick LeSabre 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 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 1981-1981 Buick LeSabre Base / Sport 1981-1985 Buick LeSabre Limited 1982-1982 Buick LeSabre Limited Edition F/E 1982-1985 Buick LeSabre Custom 1985-1990 Buick LeSabre Estate Wagon $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 1983-1985 Buick LeSabre Custom / Limited $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 LeSabre Base / Limited 1986-1991 Buick LeSabre Custom / Limited 1987-1987 Buick LeSabre T-Type 1987-1991 Buick LeSabre Base $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 1975-1978 Buick LeSabre Custom 1975-1980 Buick LeSabre Base 1977-1977 Buick LeSabre Custom Sport 1978-1980 Buick LeSabre Sport 1979-1980 Buick LeSabre Limited 1992-1995 Buick LeSabre Custom / Limited $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 1996-1999 Buick LeSabre Custom / Limited $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 LeSabre Custom / Limited $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 1997-2000 Buick LeSabre Custom / Limited $782.00 |
 IN STOCK 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 1996-1996 Buick LeSabre Custom / Limited $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 1997-2005 Buick LeSabre Custom / Limited $211.00 |
 IN STOCK - DROPSHIPS 51306MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51306 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 Universal Catalytic Converter 2.50 GM 3.8L OEM 2000-2005 Buick LeSabre Custom / Limited $220.00 |
 IN STOCK - DROPSHIPS 5461209Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5461209. 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 Universal Catalytic Converter - 3in ID / 3in OD / 8.75in L 2004-2005 Buick LeSabre Custom / Limited $1,208.00 |
 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* 1980-1980 Buick LeSabre Base / Limited 1986-1991 Buick LeSabre Custom / Limited 1987-1987 Buick LeSabre T-Type 1987-1991 Buick LeSabre Base $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 1992-1995 Buick LeSabre Custom / Limited $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 LeSabre Base 1975-1978 Buick LeSabre Custom 1977-1977 Buick LeSabre Custom Sport 1977-1978 Buick LeSabre Base $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 LeSabre Base / Limited 1986-1987 Buick LeSabre Custom / Limited 1987-1987 Buick LeSabre Base / 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 LeSabre Base / Limited / Sport 1995-1995 Buick LeSabre Custom / Limited $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 1988-1991 Buick LeSabre Base / Custom / Limited $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 1979-1981 Buick LeSabre Base 1979-1985 Buick LeSabre Limited 1980-1981 Buick LeSabre Sport 1982-1982 Buick LeSabre Limited Edition F/E 1982-1985 Buick LeSabre Custom 1985-1990 Buick LeSabre Estate Wagon $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 1980-1981 Buick LeSabre Base / Sport 1980-1994 Buick LeSabre Limited 1982-1982 Buick LeSabre Limited Edition F/E 1982-1994 Buick LeSabre Custom 1987-1987 Buick LeSabre T-Type 1987-1991 Buick LeSabre Base $137.00 |
 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 1996-1996 Buick LeSabre Custom / Limited $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 1997-2005 Buick LeSabre Custom / Limited $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 1996-2005 Buick LeSabre Custom / Limited $204.00 |