A sample from the products for the Valve-rocker Arm (vtec) include: Orifice Assy, Oil Pa, Nut, Tappet Adjg., Arm Comp, Ex A Rkr, Collar A, In.rocker.
The Nut, Tappet Adjg. is the lowest priced item on this Valve-rocker Arm (vtec) schematic.
Of all the components used in this assembly the Arm Assy, In Rocker is the most expensive.