MagnaFlow Exhaust Products 50401 HM Grade Manifold Catalytic Converter for Select BMW 545i, BMW 645Ci, BMW 745Li, BMW 745i
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Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 50401. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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. MagnaFlow 50401 includes (2) Nuts, (4) Flange Gaskets, (2) Bolts and interchanges with OE parts 18 40 7 522 554, 18 40 7 522 570. 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.
Magnaflow HM Grade Manifold Catalytic Converter
Fits: 2004-2005 BMW 545i, 2004-2005 BMW 645Ci, 2004-2005 BMW 745Li, 2004-2005 BMW 745i
Please review Specifications and the detailed fitment table for notes and exceptions.
