Ford part FINIS 6181780 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Fiesta MkI/MkII (1976-1989) F4.11 - Exhaust System Less Catalyst 2 Muffler assy - rearFORD SUPER (LONG LIFE) 1 D 8/86 - 12/88 6181780 84FB 5K244 RE Ford Fiesta MkI/MkII (1976-1989) F4.11 - Exhaust System Less Catalyst FORD SUPER (LONG LIFE) 1 E 10/86 - 12/88 6181780 84FB 5K244 RE