MagnaFlow Conv DF 08-09 528i 3.0L Front

When your BMW 528i needs a new catalytic converter, especially for the 2008-2011 model years, Magnaflow's Direct-Fit Catalytic Converter 51222 is a solid option. This part is designed to replace your original converter, helping to ensure your check engine light stays off and your vehicle meets federal emissions standards. It's built to be a direct fit, meaning you won't need to cut or weld anything during installation, making the job much simpler with the right tools.

Magnaflow builds this converter using highly corrosion-resistant stainless steel for the tubing and a durable 308 stainless steel for the MIG welds, aiming for a long service life. The design replicates the original equipment's spun body style, and a single laser fusion weld is used to minimize the chance of leaks. Its compact, low-mass construction also contributes to better thermal efficiency. You'll find that the included gaskets and hardware make installation easier and help prevent leaks, so you don't have to worry about reusing old, corroded factory parts.

This converter is designed to meet or exceed EPA emissions requirements for OBDII Federally registered vehicles. It's important to note that this converter is not CARB approved and cannot be shipped to California. You'll receive the converter, along with essential gaskets and hardware to complete the installation.