OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration Part Number 49911 Inlet Gasket No Inlet Type A Flange O2 Port Pre and Post Converter | 4 Outlet Gasket Yes Outlet Type A Flange Substrate Material Ceramic | Stainless Steel Type OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration Weight 28.00 lbs Height 15.50" Width 12.38" Length 57.13" Buyer's Guide 2007-2005 FORD F-250 SUPER DUTY Catalytic Converter, 2007-2005 FORD F-350 SUPER DUTY Catalytic Converter, 2007-2005 FORD F-450 SUPER DUTY Catalytic Converter, 2007-2005 FORD F-550 SUPER DUTY Catalytic Converter Interchange Data Brand Part Number No interchange data available.