Catalytic Converter for Kia Optima (2016-2020) 2.4L

This direct-fit catalytic converter is engineered for the Kia Optima (2016-2020) with the 2.4L engine. It restores proper exhaust flow and emissions function as a complete converter assembly ready for installation. Fitment Compatible with Kia Optima model years 2016 through 2020, 2.4L. One converter listing covers this multi-year range for this exact make and model. Verify engine displacement and configuration before ordering. Construction and materials Body material: Stainless Steel. Substrate material: Ceramic. Built as a direct-fit exhaust catalytic converter assembly designed to mount in the stock location without custom fabrication for the listed application. What's included Hardware as shown. Hardware and gaskets are supplied to support a complete installation on the listed vehicle when those components are part of the kit presentation. OE and interchange references OE/interchange references: 674021. Installation notes Placement: Fitment type: Direct Replacement. Professional installation is recommended. Always inspect flanges, gaskets, and oxygen sensor ports during install and torque fasteners to the vehicle manufacturer specification. Verify local emissions requirements; not for sale in California or other CARB-restricted states where applicable. Warranty 1 Year manufacturer warranty against defects in materials and workmanship under normal use for the listed application. Product summary direct-fit catalytic converter for Kia Optima (2016-2020) 2.4L. Stainless Steel body with Ceramic substrate. EPA-style federal compliant application where stated on the product. Complete converter assembly for the listed vehicle.