anytime you lower your car it is always best to be a camber kit. Usually it is the front that you need the kit on but on the back of most honda's and acura's you can use the bolt and washer method to cover that part. And the reason why i mentioned the Skunk2 one is that say in the future you decide to lower it more or possibly raise back up your car. The Skunk2 is adjustable so that you dont have to go by a different one if you chose to do anything with the height from 0-4in