MagnaFlow Conv DF 2011 Buick Regal 2.0L

If you're working on your 2011-2013 Buick Regal and need to replace the catalytic converter, this direct-fit unit from Magnaflow is a solid option. It's designed to keep your check engine light off and ensure your vehicle meets Federal emissions requirements set by the EPA. This means it's compliant for OBDII Federally registered vehicles, including those with California or Federal/EPA Emission systems, though it is not CARB approved and cannot be shipped to California.

Magnaflow builds this converter with free-flowing, mandrel-bent tubing, which helps eliminate restrictions and maintain factory performance and fuel efficiency. The construction uses 16-gauge 409 stainless steel tubing for excellent corrosion resistance and a long service life, and the welds are durable 308 stainless steel MIG welds. They use advanced 3D scanning during their design process to ensure this converter fits and functions just like the original equipment, making installation straightforward. Since it's a direct-fit design, you won't need to cut or weld anything, and essential hardware is included to help you get the job done without fighting corroded factory parts.

This converter is designed for the 2.0L engine in your Regal. It's a well-built replacement part that aims to replicate the original equipment's performance and emissions control.