Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50287. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency.Designed to fit the 2001-2005 BMW 325i, 2001-2006 BMW 325Ci, and more, this direct-fit catalytic converter also interchanges with OE parts 18 40 7 514 502, 18 40 7 515 104, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

Direct Fit Catalytic Converter; Heavy Metal Series; 2 in. Tubing/Inlet/Outlet OD; Overall L-29.25 in.; O2 Sensor Location Pre/Post Conv.; Not Air Tube Kit Adaptable;

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

What's Included:

• Magnaflow Conv DF BMW 3 01-06 Front

Vehicle Fitment:

• 2001-2006 BMW 325Ci Base
• 2001-2005 BMW 325i Base
• 2001-2005 BMW 325xi Base
• 2001-2006 BMW 330Ci Base
• 2001-2005 BMW 330i Base
• 2001-2002 BMW Z3 Roadster
• 2001-2002 BMW Z3 Coupe
• 2003-2005 BMW Z4 3.0i
• 2003-2005 BMW Z4 2.5i