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 642898 Inlet Gasket None Inlet Type A 2 Bolt Welded Flange w/ Flare O2 Port 1 Outlet Gasket None Outlet Type A 2 Bolt Loose Flange w/Gasket Stub Substrate Material Stainless Steel | Ceramic Type AP Exhaust Catalytic Converter | Federal / EPA Direct-Fit | AP Emissions Weight 9.00 lbs Height 6.00" Width 9.00" Length 30.00" Buyer's Guide 2012-2009 NISSAN SENTRA Catalytic Converter, 2012-2009 NISSAN SENTRA Catalytic Converter-Direct Fit Interchange Data Brand Part Number No interchange data available.