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Looking for aftermarket parts to modify or upgrade your 1990 Mercury Sable 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 337104MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 337104 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 Direct Fit Catalytic Converter 90-94 Lexus LS400 4.0L D/S-P/S Front (California) 1988-1990 Mercury Sable GS / LS $357.00 |
 IN STOCK - DROPSHIPS 337105MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 337105 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 inch PC2 Front 1988-1990 Mercury Sable GS / LS $315.00 |
 IN STOCK - DROPSHIPS 338104MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338104 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 inch PC2 Rear 1989-1990 Mercury Sable GS / LS $319.00 |
 IN STOCK - DROPSHIPS 338105MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338105 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 inch PC2 Rear 1989-1990 Mercury Sable GS / LS $282.00 |
 IN STOCK - DROPSHIPS 338106MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 338106 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 2.5 inch PC2 Rear 1989-1990 Mercury Sable GS / LS $319.00 |
 IN STOCK 53104Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 53104. 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 1988-1995 Mercury Sable GS / LS $96.00 |
 IN STOCK - DROPSHIPS 91042Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 91042. 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 2/2.25 D/S 1986-1993 Mercury Sable GS / LS $113.28 |
 IN STOCK - DROPSHIPS 93505Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 93505. 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 1989-1990 Mercury Sable GS / LS $177.00 |
 IN STOCK - DROPSHIPS 93515Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 93515. 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 1988-1990 Mercury Sable GS / LS $179.00 |