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Looking for aftermarket parts to modify or upgrade your 2003 Mazda Protege 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 441304MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441304 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 OBDII Rear 50 State 2003-2003 Mazda Protege DX / ES / LX / Mazdaspeed $548.00 |
 IN STOCK - DROPSHIPS 441305MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441305 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 Inlet/Outlet Center/Center Oval (CA OBDII) 2003-2003 Mazda Protege DX / ES / LX $548.00 |
 IN STOCK - DROPSHIPS 444104MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444104 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 2in Inlet/Outlet Vehicle Specific CA OBDII 1999-2003 Mazda Protege ES 2001-2003 Mazda Protege LX 2002-2003 Mazda Protege DX 2003-2003 Mazda Protege Mazdaspeed $356.00 |
 IN STOCK - LOW 444105MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444105 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 OBDII Front 50State 2003-2003 Mazda Protege DX / ES / LX / Mazdaspeed $356.00 |
 IN STOCK - DROPSHIPS 451004MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451004 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 2.00in Rear CA 1999-2003 Mazda Protege DX / LX 2001-2003 Mazda Protege ES 2003-2003 Mazda Protege Mazdaspeed $406.00 |
 IN STOCK - LOW 451005MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451005 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 2.25in Rear CA 2001-2003 Mazda Protege ES / LX 2002-2003 Mazda Protege DX 2003-2003 Mazda Protege Mazdaspeed $406.00 CLEARANCE VIEW PRICE IN CART |
 IN STOCK - DROPSHIPS 51004MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51004 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 2.00 inch OEM 1999-2003 Mazda Protege DX / ES / LX 2003-2003 Mazda Protege Mazdaspeed $252.00 |
 IN STOCK - DROPSHIPS 51104MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51104 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 2.00in. OEM 2003-2003 Mazda Protege DX / ES / LX / Mazdaspeed $188.00 |