Ford part FINIS 6167737 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) F4.10 - Exhaust System Less Catalyst (TL, PD23) 2 Muffler assy - frontFORD SUPER (LONG LIFE)Engine: TL16 1 8/82 - 8/85 6167737 83BB 5230 LE