MagnaFlow Conv DF BMW 3 06-09 Rear OEM

If your BMW 3 Series is showing a check engine light related to emissions, it's likely time to replace the catalytic converter. This MagnaFlow Direct-Fit Catalytic Converter is built to keep your vehicle running cleanly and legally, ensuring that light stays off and your car passes emissions tests. It's designed to work with a range of BMW 3 Series models, including the 325i, 328i, and 330i, making it a solid option for many owners.

MagnaFlow builds this converter with a focus on durability and performance that matches the original equipment. The tubing is mandrel-bent to maintain its shape and flow characteristics, and the entire unit is constructed from high-strength 409 stainless steel for excellent resistance to corrosion. This means it's built to last, even in harsh conditions. The converter replicates the OE spun body design, and a single laser fusion weld is used to greatly reduce the chance of leaks. This compact, low-mass design also helps with thermal efficiency. Because it's a direct-fit unit, installation is straightforward, with no cutting or welding required, and essential gaskets and hardware are included to simplify the process.

This converter meets Federal emissions requirements set forth by the EPA for OBDII Federally registered vehicles. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for the proper procedure and any specific tool requirements.