FEDERAL/EPA COMPLIANT - Extensive testing and certification processes are followed to guarantee that this catalytic converter meets emissions standards set by the Federal EPA. Please confirm Fitment and Compatibility prior to purchase. DIRECT-FIT INSTALLATION - State-Of-the-Art 3D scanning is used to ensure this direct-fit catalytic converter perfectly fits your vehicle, enabling do-it-yourself installation. All required hardware is included. SPUN BODY MANIFOLD DESIGN - Durable stainless-steel construction, mandrel bent piping, precisely manufactured flared receivers, OEM-like O2 port locations, vibration reducing flex-pipe and perfectly shaped manifold-to-cylinder head flange make installation easy while guaranteeing optimal performance. The spun-body design ensures excellent corrosion resistance. OEM GRADE - 51220 is built to OEM Grade standards, matching the performance and quality of your vehicle’s original catalytic converter. 5 YEAR / 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year/50,000-mile construction and emissions warranty included with this MagnaFlow catalytic converter.