Ford part FINIS 5020037 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Escort MkIII/Orion MkI (1981-1986) F4.11 - Exhaust System (BL11 08.83-) 5 Muffler assy - frontFORD (ECONOMY) 1 8/83 - 10/85 5020037 AM84AB5230EB