Magnaflow 49519 Features:

Keep the check engine light off with MagnaFlow OEM Grade Direct-Fit Catalytic Converter 49519. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2000-2006 Mercedes-Benz S430, 2000-2006 Mercedes-Benz S500, and more, this direct-fit catalytic converter also interchanges with OE part 220 490 06 20 80. Hardware is included to eliminate the hassle of working with corroded factory parts. 

Emissions: Not legal for sale or use on any pollution-controlled motor vehicle in California or states adopting CA emission procedures.