Magnaflow 04-06 BMW X3 3.0L Direct Fit Converter

This Magnaflow Direct-Fit Manifold Catalytic Converter, part number 5551995, is specifically made for your 2004-2006 BMW X3 with the 3.0L engine. When you open the box, you'll find everything you need for installation: the converter itself, two nuts, four flat washers, two bolts, and two flange gaskets. This means you can get straight to work without needing to hunt down extra hardware.

Magnaflow built this converter to be a direct replacement for your original equipment, so it fits right and functions like the factory part. They use advanced 3D scanning during development to ensure that precise fit and flow dynamics are maintained. The tubing is made from strong 16-gauge 409 stainless steel, which is highly resistant to corrosion and built to last. The single laser fusion weld is designed to greatly reduce the chance of leaks, and its compact, low-mass design helps with thermal efficiency. Importantly, this converter is California Air Resource Board (CARB) compliant, meaning it meets strict emissions standards and is legal for use in California and other CARB-restricted states.

Because it's a direct-fit design, installation is straightforward and doesn't require any cutting or welding, making it a job you can likely handle yourself with the right tools. This ensures your X3's emissions system stays in good working order and helps keep that check engine light off.