Keep the check engine light off with the MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5631759.
Features include free-flowing mandrel-bent tubing and stainless steel construction that is highly corrosion resistant.
Easily install this spun body converter yourself using the proper tools, with no cutting or welding required.
The state-of-the-art metrology department at MagnaFlow 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 the compact, low-mass design also allows for greater thermal efficiency.
This direct-fit catalytic converter is designed to fit the 2003-2005 BMW 325i and 2003 BMW 325Ci.
The included gaskets and 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 California Air Resource Board requirements and has undergone additional testing to comply with CARB guidelines for legal use in California and CARB restricted states for the listed vehicles.
