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 643044 Inlet Gasket Yes Inlet Type A 2 Bolt Welded Flange O2 Port 1 Outlet Gasket Yes Outlet Type A 2 Bolt Welded Flange Substrate Material Stainless Steel | Ceramic Type AP Exhaust Catalytic Converter | Federal / EPA Direct-Fit | AP Emissions Weight 23.31 lbs Height 7.13" Width 14.50" Length 53.50" Buyer's Guide 2009-2004 TOYOTA PRIUS Catalytic Converter Interchange Data Brand Part Number No interchange data available.