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 642253 Inlet Gasket 2 Inlet Type A 3 Bolt Welded Flange w/ Gasket Stub O2 Port 0 Outlet Gasket Yes Outlet Type A 2 Bolt Welded Flange w/ Gasket Stub Substrate Material Stainless Steel | Ceramic Type AP Exhaust Catalytic Converter | Federal / EPA Direct-Fit | AP Emissions Weight 10.31 lbs Height 7.25" Width 8.25" Length 22.75" Buyer's Guide 2005-2003 MAZDA 6 Catalytic Converter, 2005-2003 MAZDA 6 Catalytic Converter-Direct Fit Interchange Data Brand Part Number No interchange data available.