Of all the components that make up this Exhaust Valve (model K2/k3/k4) the Bolt(5x10) has the lowest price.
This schematic depicts all components used in the Rm85l 2004 (k4) Usa (e03) Exhaust Valve (model K2/k3/k4) partslist.
On this parts fiche the Bolt is the most specified component.
