Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) F4.10 - Exhaust System Less Catalyst (TL, PD23) 17 Trim - rear muffler outlet pipeϕ48 mmEngine: TL18, TL20 1 8/82 - 12/86 5009013 A81SX 5263 BA Ford Sierra MkI (1982-1986) F4.20 - Exhaust System Less Catalyst (TV20, TV23) 21 ϕ48 × 100 mmEngine: TV23, TV20 1 8/82 - 12/86 5009013 A81SX 5263 BA