Featuring Aristo Clean by Design® advanced catalyst technology to handle the toughest emissions problems | Highly efficient loadings for lower cost and better converter efficiency | 409 stainless steel shell and neck construction for longer life | Hardware included (where needed) for faster, easier installation Part Number 643145 Inlet Type A 2 Bolt Spin Type O2 Port 2 Outlet Type A 2 Bolt Welded Substrate Material Ceramic Type AP Exhaust Catalytic Converter | Federal / EPA Direct-Fit | AP Emissions Weight 15.00 lbs Height 7.00" Width 11.00" Length 62.00" Buyer's Guide 2021-2011 JEEP GRAND CHEROKEE Catalytic Converter-Direct Fit, 2023-2011 DODGE DURANGO Catalytic Converter-Direct Fit Interchange Data Brand Part Number No interchange data available.