Overdose GALM Aluminum Adjustable Rear Shock Tower Set Black. Introduce Adjustable Aluminum Rear Shock Tower for GALM. The Base of shock tower and shock attachment part are separated designed with OD step adjust design, the shock attachment position realized a total of 36 ways which can not be imagined from simple design. 2 ways in the height direction and 18 ways with 1 mm pitch in the angular direction, also to adjust short type pivot ball with spacers. In addition to be able to use OD body posts and other rearward extend type body mount. Made of high duty duralumin.