View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 2006 Kia Optima 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 457104MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 457104 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 Rear 2001-2006 Kia Optima LX 2004-2006 Kia Optima EX $411.00 |
 IN STOCK - DROPSHIPS 457105MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 457105 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 2002-2006 Kia Optima LX 2004-2006 Kia Optima EX $363.00 |
 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 2002-2006 Kia Optima LX 2004-2006 Kia Optima EX $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 2006-2006 Kia Optima EX / LX $188.00 |
 IN STOCK - DROPSHIPS 5571205Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5571205. 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 2.25 CA Universal Converter 2006-2010 Kia Optima EX / LX $446.00 |
 IN STOCK - DROPSHIPS 99004HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99004HM 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 2002-2006 Kia Optima LX 2004-2006 Kia Optima EX $242.00 |
 IN STOCK - DROPSHIPS 99104HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99104HM 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 2006-2006 Kia Optima EX / LX $185.00 |
 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 2006-2009 Kia Optima EX / LX $204.00 |
 IN STOCK - DROPSHIPS 99555HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99555HM 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 Cat Conv 2.25in Inlet/Outlet Center/Center Oval 12in Body L x 7in W x 16in Overall L 2006-2006 Kia Optima EX / LX $346.00 |