The Guide,pad is the most widely applied product in the GS450E 1982 (Z2) GENERAL EXPORT (E01) FRONT CALIPERS ( two times ).
The lowest price component in this Front Calipers parts-list fiche is the Bolt 10x37.
A sample from the products for the Front Calipers include: Caliper Assembly,front,left, Spring,pad, Bolt 10x37, Cover.