MagnaFlow Conv Direct Fit OEM 96-98 BMW 740iL 4.4L

When it's time to replace the catalytic converter on your 1996-1998 BMW 740iL, this direct-fit unit from Magnaflow is a solid choice. It's designed to keep your check engine light off and ensure your exhaust system is functioning as it should, especially if you're in a state with strict emissions requirements like California. This converter is built to meet or exceed California Air Resource Board (CARB) standards, meaning it's legal for use in California and other CARB-restricted states.

What you get in the box are the essential components for a straightforward installation: the catalytic converter itself, along with the necessary gaskets to ensure a leak-free seal. Magnaflow uses free-flowing, mandrel-bent tubing made from high-strength 409 stainless steel, which resists corrosion and helps maintain factory performance and fuel efficiency. They replicate the original equipment's spun body design, using a single laser fusion weld to minimize leak potential. The compact, low-mass design also contributes to better thermal efficiency.

Magnaflow's research and development process involves advanced 3D scanning to ensure this converter fits and functions just like the original part. Installation is designed to be a direct bolt-on, meaning no cutting or welding is required, making it a job you can likely tackle yourself with the right tools. This converter is also designed to interchange with several original equipment part numbers, giving you confidence in its compatibility.