This Front End Adjuster fits 1949-1965 King/Link Pin Front Ends for Standard Beetles and 1956-1965 Karmann Ghias. It will allow you to adjust roughly 4 inches of raising or lowering. This item must be welded in and you will need two to complete the project.
Learn more from the following Mid America Motorworks Knowledge Library article:
VW Beetle Torsion Bar Suspension
EMPI