Description
Catalytic Converter for Standard Grade Federal EPA Compliant Direct Fit Catalytic Converter MagnaFlow 23491 stainless 1971 1976 Pontiac Firebird 455 CID Year Make Model Submodel masks 6CK19TZZAA CRN 1971 1976 Pontiac Firebird 455 CID 25 Outlet Attachment Clamp On Oxygen Sensor Location Pre and Post Converter Material Stainless Steel Clamp Included Yes Series OEM Grade Subtitle Federal EPA Compliant Title OEM Grade Direct Fit Type Direct Fit Finish Stainless Steel Converter Quantity 2 Gasket Included No Substrate Material Ceramic Hangers Included No