It consists of spacers for the springs, upper ball joint extenders, extenders for the springs front and rear and spacers for the driveshafts front and rear. This setup limits wear on driveshafts, makes sure your springs and shocks can continue to perform the way they did and it makes sure your camber stays correct. It allows you to mount tires with at least a 10 cm bigger diameter.
It can be used both on syncro's and 2wd's for those who like the "swamper look"