OEM-style gaskets supplied with the catalytic converter Part Number 53123 Inlet Gasket Yes Inlet Type A Bolt-On O2 Port Upstream sensor located before the catalytic converter to monitor the air/fuel mixture, and a downstream sensor after the converter to check its efficiency. | 3 Outlet Gasket Yes Outlet Type A Bolt-On Substrate Material Ceramic | Stainless Steel | 409L Stainless Steel Type Saab 9-2X, 9-2X/Subaru Baja, Forester, Impreza, Impreza, Legacy, Outback Cateran Premium OEM Replacement Direct Fit Catalytic Converter | Catalytic Converter Weight 13.00 lbs Height 10.00" Width 7.00" Length 35.00" Buyer's Guide 2001-2000 SUBARU IMPREZA Catalytic Converter, 2005 SAAB 9-2X Catalytic Converter, 2005-2000 SUBARU FORESTER Catalytic Converter, 2005-2000 SUBARU IMPREZA Catalytic Converter, 2005-2000 SUBARU LEGACY Catalytic Converter, 2005-2000 SUBARU OUTBACK Catalytic Converter, 2006-2003 SUBARU BAJA Catalytic Converter, 2006-2005 SAAB 9-2X Catalytic Converter Interchange Data Brand Part Number No interchange data available.