Ford part FINIS 6153515 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) F4.30 - Exhaust System Less Catalyst (TL28) 5 Muffler assy - rearFORD SUPER (LONG LIFE) 1 1/83 - 12/86 6153515 83BB 5K244 ED