Ford part FINIS 6166383 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/GB 1/86 - 8/86 6166383 84FB 5K244 RC Ford Fiesta MkI/MkII (1976-1989) F4.11 - Exhaust System Less Catalyst FORD SUPER (LONG LIFE) 1 E 1/86 - 10/86 6166383 84FB 5K244 RC