PLM High Flow Performance 400 Cell EPA Metallic Catalytic Converter Size:2.5" This is the XL

This is the XL

stainless steel TIG welds

that produces maximum horsepower gains

5" inch dual axle back exhaust

If you're doing a K-Swap

PLM High Flow Performance 400 Cell EPA Metallic Catalytic Converter Size:2.5" This is the XLIntroducing the EPA compliant PLM High Flow 400 Cell Metallic Catalytic Converter expertly designed for enhanced exhaust flow, performance, and emissions compliance. Engineered with precision, this converter maximizes filtration while optimizing airflow for better engine efficiency and power delivery. As one of the best options among high flow cats, it meets strict EPA standards without sacrificing performance. Upgrade your exhaust system with