Magnaflow 13-17 BMW 550i 4.4L Closed Couple Direct Fit Converter

If your check engine light is on and you suspect a catalytic converter issue, the Magnaflow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52264 is a solid option for a range of BMW vehicles. This converter is designed to keep your emissions system compliant with federal standards, ensuring your vehicle runs cleanly and avoids trouble with emissions testing. It's built to function just like the original equipment, so you can expect your car to perform as it should.

Magnaflow puts a lot of care into making these converters fit right. They use 3D scanning during development to make sure the dimensions are spot on, and the free-flowing, mandrel-bent tubing helps maintain factory performance and fuel efficiency. The body is made from strong 16-gauge 409 stainless steel, which is really good at resisting corrosion, meaning this part should last a long time. Plus, the single laser fusion weld is designed to greatly reduce the chance of leaks, and its compact, low-mass design helps with thermal efficiency.

This converter is designed as a direct fit, meaning no cutting or welding is required for installation, making the job much simpler. Essential gaskets and hardware are included in the box to help with installation. It's important to note that this converter is EPA-compliant for federal emissions systems but is not CARB approved and cannot be shipped to California. It interchanges with OE part 18 32 7 645 441.