Magnaflow Conv DF 2012-2016 Buick LaCrosse 2.4L

Starting with a compact, low-mass design that allows for greater thermal efficiency, the Magnaflow 5411905 Direct-Fit Catalytic Converter is built to keep your 2012-2016 Buick LaCrosse running smoothly and legally. This converter is specifically designed to meet or exceed California Air Resource Board (CARB) requirements, meaning it's tested and compliant for use in California and other restricted states. The free-flowing, mandrel-bent tubing is constructed from highly corrosion-resistant stainless steel, ensuring it holds up over time and maintains smooth exhaust flow for optimal fuel economy.

Magnaflow uses advanced 3D scanning during their research and development to ensure this converter fits and functions just like the original equipment. The single laser fusion weld replicates the OE design, significantly reducing the chance of leaks. Installation is made simpler because this converter is a direct-fit, meaning no cutting or welding is required, and it comes with all the necessary gaskets and hardware, so you don't have to reuse old, corroded factory parts. This part also interchanges with OE parts 22935125 and 20991687.