This shim kit gives you endless combination adjustments for upper front arm, lower front arm, and rear lower arms. They give you 3 different thicknesses for you to move everything around 7 different ways.
No more binding from those plastic shims, and no more buying $30 worth of shims from Yokomo to use 2-3 pieces out of each bag.
This is a ingenius way to get shims for your YD2 at a fraction of the price. MUST HAVE FOR ALL YD2 owners. Even the SX2 and EX2 comes with plastic bushings.