MagnaFlow 2014 BMW 335i GT xDrive 3.0L Underbody Direct Fit EPA Compliant Catalytic Converter

When your check engine light comes on, and you suspect it's your catalytic converter, MagnaFlow's Direct-Fit Catalytic Converter 52245 is a solid option to get your BMW back to emissions compliance. This unit is designed to replace the original converter on a range of BMW models, including the 2014-2016 435i, 2015 335i, and 2015-2016 M235i. It's built to meet or exceed federal emissions requirements for OBDII registered vehicles, ensuring you pass emissions testing where California's specific standards aren't mandated.

What you get in the box is the converter itself, along with a bolt and nut to help with installation. MagnaFlow uses high-strength 16-gauge 409 stainless steel tubing for the exhaust sections, which offers excellent resistance to corrosion and helps ensure a long service life. The converter body is also made from stainless steel, and the single laser fusion weld is designed to minimize the chance of leaks. MagnaFlow also replicates the original spun body design, which contributes to the converter's thermal efficiency. Because it's a direct-fit unit, installation is simplified as it bolts directly in place of your original converter, meaning no cutting or welding is required, provided you have the proper tools.

This converter is designed to replicate the flow dynamics of the original equipment, helping to maintain factory performance and fuel efficiency. It's important to note that this converter is EPA-compliant but not CARB approved, so it cannot be shipped to California. Always refer to the manufacturer's installation instructions for specific tool requirements and procedures.