they allow you to adjust the height of the swaybars, ideally you want the bar to run parralel with the ground when the driver is inside. Yours looks like its ment for the AWR rear sway bar, and the red urethane bit is an AWR sway bar bracket with poly bushings ment for the awr 21mm rear sway bar.
Previon
Dinesh Ramessar
99 Protege
Exterior
323 corner lights
323 fog lights
Familia tail lights
Accord type r front lip
Interior
Mazda3 seat swap front and rear
DaveB brushed gauge rings
Protege5 leather steering wheel
Protege5 center console and trim pieces
MSP shift boot
Autometer...