Ford part FINIS 5018656 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) F4.20 - Exhaust System Less Catalyst (TV20, TV23) 5 Muffler assy - rearALTERNATIVE TYPE 1 8/82 - 12/86 5018656 Ford Sierra MkI (1982-1986) F4.20 - Exhaust System Less Catalyst (TV20, TV23) FORD (ECONOMY) 1 8/82 - 12/86 5018656