Introducing our top-of-the-line factory-made {Driver and Passenger Side Catalytic Converters for 2005-2010 Chrysler 300 2.7L & 3.5L 2pcs , Federal EPA Standard}. Our catalytic converters are designed to replace the original equipment in your 2005-2010 Chrysler 300 models with 2.7L or 3.5L engines. Meeting the Federal EPA Standard, our high-quality catalytic converters are made to ensure that you get the best performance and fuel economy possible. They feature a stainless steel construction for superior durability and corrosion resistance, and a perfect fit for easy installation. Don't let your car's emission system compromise its performance – get our catalytic converters and drive worry-free!