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-) 6 Muffler assy - rearFORD (ECONOMY) 1 10/85 - 1/86 5020715 AM86AB5K244VA Ford Escort MkIII/Orion MkI (1981-1986) F4.11 - Exhaust System (BL11 08.83-) 1 E 10/85 - 1/86 5020715 AM86AB5K244VA