Ford part FINIS 5023926 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Fiesta MkI/MkII (1976-1989) F4.40 - Exhaust System Less Catalyst 5 Muffler assy - rearFORD (ECONOMY)Engine: HL14 1 8/83 - 7/86 5023926 AM86FB5K244AC