The lowest price component in this F-19 parts-list fiche is the Screw,tap,5mm.
Parts such as the F-19: Bolt,flange,6x8, Muffler Comp,exh, Rub.a,protector, Plate,heat Guard (jdm) are included in the Nh100 Lead 100 1998 (w) Japan Jf06-100 (jdm) F-19 parts fiche.
On this parts fiche the Bolt,flange,6x8 is the most specified component.