Originally Posted by CarbonJoe

With the rear ride height adjusters all the way up, the stock setup doesn't allow you to get anywhere near 3mm ride height. Tuning Haus makes a set of 6 shims (2 each of 0.5, 0.75, and 1.0 mm) to lower the rear. I used onen of each under each side of the pod. They also make some shims for the front as well. I'm using a 1.0 and 0.5mm spacer in the front.