Prior to being involved in a rear end accident, my stock '13 BRZ was a joy to handle. And then, it sucked, even after a Subaru dealership attempted to correct the issues I began experiencing. So, in an effort to push a mountain of evidence into a civil claim for negligence, I moved forward with buying and installing this setup. The car is back to handling splendidly, and I'm going to sue for enough this full package is a free upgrade. Thanks Subaru of Annapolis! I don't recommend ever using their service department!