View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 2001 Mazda B4000 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 441006MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441006 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 2.50inch OBDII Rear 50 State 2001-2001 Mazda B4000 DS / SE $548.00 |
 IN STOCK - DROPSHIPS 441124Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441124. 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 Direct Fit Catalytic Converter 01-04 Ford Escape 3.0L rear 1995-2001 Mazda B4000 SE 2001-2003 Mazda B4000 DS $405.00 |
 IN STOCK - DROPSHIPS 441174MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441174 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 Angled Inlet OBDII 1998-2001 Mazda B4000 SE 2001-2003 Mazda B4000 DS $386.00 |
 IN STOCK - DROPSHIPS 441405MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441405 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 OBD2 1995-2001 Mazda B4000 SE 2001-2003 Mazda B4000 DS $556.00 |
 OUT OF STOCK 444074MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444074 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 Angled Offset/Center Oval (California) 2001-2001 Mazda B4000 DS / SE $376.00 |
 IN STOCK - DROPSHIPS 447105MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 447105 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 OBDII Front 2001-2001 Mazda B4000 SE 2001-2003 Mazda B4000 DS $570.00 |
 IN STOCK 447206MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 447206 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 2.5inch OBDII Rear 1995-2001 Mazda B4000 SE 2001-2003 Mazda B4000 DS $425.00 |
 IN STOCK - DROPSHIPS 51174MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51174 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 Angled Inlet OEM 1998-2001 Mazda B4000 SE 2001-2003 Mazda B4000 DS $194.00 |
 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 1995-2001 Mazda B4000 SE 2001-2003 Mazda B4000 DS $185.00 |
 IN STOCK - DROPSHIPS 99174HMMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99174HM 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 Angled Inlet 1998-2001 Mazda B4000 SE 2001-2003 Mazda B4000 DS $188.00 |