MagnaFlow 3322946 CARB (CA, CO, NY, ME) Direct Fit Catalytic Converter Magnaflow California Direct Fit Catalytic Converter Mercedes Benz C300 (08 10) (5461919) MagnaFlow California Grade CARB Compliant Direct Fit Catalytic MagnaFlow 3322554 CARB (CA, CO, NY, ME) Direct Fit Catalytic Converter. Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 5461919. 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. This direct fit catalytic converter is designed specifically for the 2008 2010 Mercedes Benz C300 and interchanges with OE parts 204 490 08 20 80 and 204 490 15 19 80, among others. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.