EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO or NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state's aftermarket converter regulations for details. Part Number 14773 Inlet Gasket Yes | Yes O2 Port Pre and Post Converter | 2 | 2 Outlet Gasket N/A Substrate Material Stainless Steel | Ceramic Type Walker Ultra EPA 14773 Direct Fit Catalytic Converter for Dodge Challenger | Round | ECO CARB Weight 12.60 lbs Height 7.00" Width 7.00" Length 19.00" Buyer's Guide 2023-2014 CHRYSLER 300 Catalytic Converter, 2023-2014 DODGE CHALLENGER Catalytic Converter, 2023-2014 DODGE CHARGER Catalytic Converter Interchange Data Brand Part Number No interchange data available.